GET https://dev.normadoc.fr/_partial/cart/summary?template=%40SyliusShop%2FCart%2F_widget.html.twig

Response
200 OK
IP
216.73.217.103
Profiled on
Token
19ceb4

Components

4 Twig Components
19 Render Count
22 ms Render Time
110.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		8 1.78ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		8 5.92ms
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		2 15.98ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.22ms

Render calls

ProductState App\Twig\Components\ProductState 66.0 MiB 0.33 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#93114
  +product: App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 66.0 MiB 0.22 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#93294
  +product: App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 68.0 MiB 0.83 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#93369
  +product: App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 80.0 MiB 0.21 ms
Input props 
[
  "product" => App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#106978
  +product: App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 80.0 MiB 0.77 ms
Input props 
[
  "product" => App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107077
  +product: App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 86.0 MiB 0.21 ms
Input props 
[
  "product" => App\Entity\Product\Product {#93814
    #id: 12384
    #code: "IEEE00007585"
    #attributes: Doctrine\ORM\PersistentCollection {#93796 …}
    #variants: Doctrine\ORM\PersistentCollection {#93793 …}
    #options: Doctrine\ORM\PersistentCollection {#93789 …}
    #associations: Doctrine\ORM\PersistentCollection {#93791 …}
    #createdAt: DateTime @1751040396 {#93822
      date: 2025-06-27 18:06:36.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93801
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93807 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93842
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93814}
        #id: 44545
        #name: "IEEE 1139:2022"
        #slug: "ieee-1139-2022-ieee00007585-244037"
        #description: """
          Revision Standard - Active.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency and phase fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to calculation techniques, but also including experimental parameters. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency and phase fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193 [B39]<br />\n
          This standard defines and formalizes the techniques and physical quantities used to measure and characterize frequency, phase, and amplitude instabilities in time and frequency instruments and systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93805 …}
    #channels: Doctrine\ORM\PersistentCollection {#93798 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93803 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93800 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93815 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93785
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1730847600 {#93821
      date: 2024-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1670454000 {#93820
      date: 2022-12-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 111
    -documents: Doctrine\ORM\PersistentCollection {#93811 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93809 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#113735
  +product: App\Entity\Product\Product {#93814
    #id: 12384
    #code: "IEEE00007585"
    #attributes: Doctrine\ORM\PersistentCollection {#93796 …}
    #variants: Doctrine\ORM\PersistentCollection {#93793 …}
    #options: Doctrine\ORM\PersistentCollection {#93789 …}
    #associations: Doctrine\ORM\PersistentCollection {#93791 …}
    #createdAt: DateTime @1751040396 {#93822
      date: 2025-06-27 18:06:36.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93801
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93807 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93842
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93814}
        #id: 44545
        #name: "IEEE 1139:2022"
        #slug: "ieee-1139-2022-ieee00007585-244037"
        #description: """
          Revision Standard - Active.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency and phase fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to calculation techniques, but also including experimental parameters. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency and phase fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193 [B39]<br />\n
          This standard defines and formalizes the techniques and physical quantities used to measure and characterize frequency, phase, and amplitude instabilities in time and frequency instruments and systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93805 …}
    #channels: Doctrine\ORM\PersistentCollection {#93798 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93803 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93800 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93815 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93785
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1730847600 {#93821
      date: 2024-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1670454000 {#93820
      date: 2022-12-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 111
    -documents: Doctrine\ORM\PersistentCollection {#93811 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93809 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 86.0 MiB 0.72 ms
Input props 
[
  "product" => App\Entity\Product\Product {#93814
    #id: 12384
    #code: "IEEE00007585"
    #attributes: Doctrine\ORM\PersistentCollection {#93796 …}
    #variants: Doctrine\ORM\PersistentCollection {#93793 …}
    #options: Doctrine\ORM\PersistentCollection {#93789 …}
    #associations: Doctrine\ORM\PersistentCollection {#93791 …}
    #createdAt: DateTime @1751040396 {#93822
      date: 2025-06-27 18:06:36.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93801
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93807 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93842
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93814}
        #id: 44545
        #name: "IEEE 1139:2022"
        #slug: "ieee-1139-2022-ieee00007585-244037"
        #description: """
          Revision Standard - Active.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency and phase fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to calculation techniques, but also including experimental parameters. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency and phase fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193 [B39]<br />\n
          This standard defines and formalizes the techniques and physical quantities used to measure and characterize frequency, phase, and amplitude instabilities in time and frequency instruments and systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93805 …}
    #channels: Doctrine\ORM\PersistentCollection {#93798 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93803 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93800 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93815 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93785
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1730847600 {#93821
      date: 2024-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1670454000 {#93820
      date: 2022-12-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 111
    -documents: Doctrine\ORM\PersistentCollection {#93811 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93809 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#113802
  +product: App\Entity\Product\Product {#93814
    #id: 12384
    #code: "IEEE00007585"
    #attributes: Doctrine\ORM\PersistentCollection {#93796 …}
    #variants: Doctrine\ORM\PersistentCollection {#93793 …}
    #options: Doctrine\ORM\PersistentCollection {#93789 …}
    #associations: Doctrine\ORM\PersistentCollection {#93791 …}
    #createdAt: DateTime @1751040396 {#93822
      date: 2025-06-27 18:06:36.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93801
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93807 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93842
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93814}
        #id: 44545
        #name: "IEEE 1139:2022"
        #slug: "ieee-1139-2022-ieee00007585-244037"
        #description: """
          Revision Standard - Active.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency and phase fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially with regard to calculation techniques, but also including experimental parameters. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency and phase fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193 [B39]<br />\n
          This standard defines and formalizes the techniques and physical quantities used to measure and characterize frequency, phase, and amplitude instabilities in time and frequency instruments and systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93805 …}
    #channels: Doctrine\ORM\PersistentCollection {#93798 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93803 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93800 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93815 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93785
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1730847600 {#93821
      date: 2024-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1670454000 {#93820
      date: 2022-12-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 111
    -documents: Doctrine\ORM\PersistentCollection {#93811 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93809 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 86.0 MiB 0.18 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#113867
  +product: App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 86.0 MiB 0.62 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#113894
  +product: App\Entity\Product\Product {#7311
    #id: 10141
    #code: "IEEE00003713"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038849 {#7274
      date: 2025-06-27 17:40:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 35573
        #name: "IEEE 1139:2008"
        #slug: "ieee-1139-2008-ieee00003713-241793"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology are covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers the fundamental metrology for describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain deviations of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude, and phase instabilities, especially in regard to the recording of experimental parameters,experimental conditions, and calculation techniques. The annexes cover basic concepts and definitions, time prediction, and confidence limits when estimating deviations and spectral densities from a finite data set. The annexes also cover translation between the frequency domain and time domain instability measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193™-2003.<br />\n
          The purpose is to update the existing standard on physical quantities for frequency and time metrology. New measures (quantities) of frequency stability need to be added to the document and some sections defining quantities need to be expanded.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1624399200 {#7292
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1235689200 {#7318
      date: 2009-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 50
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 86.0 MiB 0.17 ms
Input props 
[
  "product" => App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#113958
  +product: App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 86.0 MiB 0.64 ms
Input props 
[
  "product" => App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#113985
  +product: App\Entity\Product\Product {#106962
    #id: 9143
    #code: "IEEE00001713"
    #attributes: Doctrine\ORM\PersistentCollection {#106945 …}
    #variants: Doctrine\ORM\PersistentCollection {#106942 …}
    #options: Doctrine\ORM\PersistentCollection {#106938 …}
    #associations: Doctrine\ORM\PersistentCollection {#106940 …}
    #createdAt: DateTime @1751038007 {#106970
      date: 2025-06-27 17:26:47.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#106943
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106956 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106995
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106962}
        #id: 31581
        #name: "IEEE 1139:1999"
        #slug: "ieee-1139-1999-ieee00001713-240795"
        #description: """
          Revision Standard - Superseded.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t<br />\n
          This standard covers methods of describing random instabilities of importance to frequency and time metrology. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain measures of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques. Basic concepts and definitions, time prediction, confidence limits when estimating the variance from a finite data set, and confidence limits for frequency domain measures are covered in the annexes. The annexes also cover translation between the frequency-domain and time-domain measures, examples on how to calculate the time-domain measures of frequency fluctuations, and an extensive bibliography of the relevant literature. Systematic instabilities, such as environmental effects and aging, are discussed in IEEE Std 1193-1994 .
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology-Random Instabilities"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106953 …}
    #channels: Doctrine\ORM\PersistentCollection {#106947 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106951 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106949 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106963 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106930
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#106969
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @932508000 {#106968
      date: 1999-07-21 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 40
    -documents: Doctrine\ORM\PersistentCollection {#106960 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106958 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 88.0 MiB 0.21 ms
Input props 
[
  "product" => App\Entity\Product\Product {#113666
    #id: 9142
    #code: "IEEE00001711"
    #attributes: Doctrine\ORM\PersistentCollection {#113684 …}
    #variants: Doctrine\ORM\PersistentCollection {#113686 …}
    #options: Doctrine\ORM\PersistentCollection {#113690 …}
    #associations: Doctrine\ORM\PersistentCollection {#113688 …}
    #createdAt: DateTime @1751038006 {#113656
      date: 2025-06-27 17:26:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#113659
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#113674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#114051
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#113666}
        #id: 31577
        #name: "IEEE 1139:1988"
        #slug: "ieee-1139-1988-ieee00001711-240794"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#113676 …}
    #channels: Doctrine\ORM\PersistentCollection {#113682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#113678 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#113680 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113668 …}
    -apiLastModifiedAt: DateTime @1754517600 {#113652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#113649
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @609717600 {#113667
      date: 1989-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @832543200 {#113661
      date: 1996-05-20 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 22
    -documents: Doctrine\ORM\PersistentCollection {#113670 …}
    -favorites: Doctrine\ORM\PersistentCollection {#113672 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#114066
  +product: App\Entity\Product\Product {#113666
    #id: 9142
    #code: "IEEE00001711"
    #attributes: Doctrine\ORM\PersistentCollection {#113684 …}
    #variants: Doctrine\ORM\PersistentCollection {#113686 …}
    #options: Doctrine\ORM\PersistentCollection {#113690 …}
    #associations: Doctrine\ORM\PersistentCollection {#113688 …}
    #createdAt: DateTime @1751038006 {#113656
      date: 2025-06-27 17:26:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#113659
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#113674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#114051
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#113666}
        #id: 31577
        #name: "IEEE 1139:1988"
        #slug: "ieee-1139-1988-ieee00001711-240794"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#113676 …}
    #channels: Doctrine\ORM\PersistentCollection {#113682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#113678 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#113680 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113668 …}
    -apiLastModifiedAt: DateTime @1754517600 {#113652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#113649
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @609717600 {#113667
      date: 1989-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @832543200 {#113661
      date: 1996-05-20 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 22
    -documents: Doctrine\ORM\PersistentCollection {#113670 …}
    -favorites: Doctrine\ORM\PersistentCollection {#113672 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 88.0 MiB 0.68 ms
Input props 
[
  "product" => App\Entity\Product\Product {#113666
    #id: 9142
    #code: "IEEE00001711"
    #attributes: Doctrine\ORM\PersistentCollection {#113684 …}
    #variants: Doctrine\ORM\PersistentCollection {#113686 …}
    #options: Doctrine\ORM\PersistentCollection {#113690 …}
    #associations: Doctrine\ORM\PersistentCollection {#113688 …}
    #createdAt: DateTime @1751038006 {#113656
      date: 2025-06-27 17:26:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#113659
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#113674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#114051
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#113666}
        #id: 31577
        #name: "IEEE 1139:1988"
        #slug: "ieee-1139-1988-ieee00001711-240794"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#113676 …}
    #channels: Doctrine\ORM\PersistentCollection {#113682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#113678 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#113680 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113668 …}
    -apiLastModifiedAt: DateTime @1754517600 {#113652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#113649
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @609717600 {#113667
      date: 1989-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @832543200 {#113661
      date: 1996-05-20 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 22
    -documents: Doctrine\ORM\PersistentCollection {#113670 …}
    -favorites: Doctrine\ORM\PersistentCollection {#113672 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#114118
  +product: App\Entity\Product\Product {#113666
    #id: 9142
    #code: "IEEE00001711"
    #attributes: Doctrine\ORM\PersistentCollection {#113684 …}
    #variants: Doctrine\ORM\PersistentCollection {#113686 …}
    #options: Doctrine\ORM\PersistentCollection {#113690 …}
    #associations: Doctrine\ORM\PersistentCollection {#113688 …}
    #createdAt: DateTime @1751038006 {#113656
      date: 2025-06-27 17:26:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#113659
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#113674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#114051
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#113666}
        #id: 31577
        #name: "IEEE 1139:1988"
        #slug: "ieee-1139-1988-ieee00001711-240794"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Methods of describing random instabilities of importance to frequency and time metrology is covered in this standard. Quantities covered include frequency, amplitude, and phase instabilities; spectral densities of frequency, amplitude, and phase fluctuations; and time-domain variances of frequency fluctuations. In addition, recommendations are made for the reporting of measurements of frequency, amplitude and phase instabilities, especially as regards the recording of experimental parameters, experimental conditions, and calculation techniques.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#113676 …}
    #channels: Doctrine\ORM\PersistentCollection {#113682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#113678 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#113680 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113668 …}
    -apiLastModifiedAt: DateTime @1754517600 {#113652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#113649
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @609717600 {#113667
      date: 1989-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @832543200 {#113661
      date: 1996-05-20 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1139"
    -bookCollection: ""
    -pageCount: 22
    -documents: Doctrine\ORM\PersistentCollection {#113670 …}
    -favorites: Doctrine\ORM\PersistentCollection {#113672 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 110.0 MiB 8.53 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#135783
  +product: App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 110.0 MiB 0.26 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#135865
  +product: App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 110.0 MiB 0.94 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#135943
  +product: App\Entity\Product\Product {#135684
    #id: 9062
    #code: "IEEE00001540"
    #attributes: Doctrine\ORM\PersistentCollection {#135664 …}
    #variants: Doctrine\ORM\PersistentCollection {#135662 …}
    #options: Doctrine\ORM\PersistentCollection {#135657 …}
    #associations: Doctrine\ORM\PersistentCollection {#135659 …}
    #createdAt: DateTime @1751037939 {#135655
      date: 2025-06-27 17:25:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135690
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135675 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#135861
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135684}
        #id: 31257
        #name: "IEEE 1057:1994 (R2001)"
        #slug: "ieee-1057-1994-r2001-ieee00001540-240714"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by IEEE Std 1057-2007. Terminology and test methods for describing the performance of waveform recorders are provided.<br />\n
          \t\t\t\t<br />\n
          Instruments covered by this standard are electronic digitizing waveform recorders, waveform analyzers, and digitizing oscilloscopes with digital outputs. This standard is directed toward, but not restricted to, general purpose waveform recorders and analyzers. Special applications may require additional manufacturer information and verification tests.<br />\n
          The purpose of this standard is to provide common terminology and test methods for describing the performance of waveform recorders. It is meant for users and manufacturers of these devices. The main body presents many performance features, sources of error, and test methods. The tests are meant to be used by manufacturers to locate and correct sources of error in the hardware. The information in this standard can also be applied by users to correct some of the errors by software processing after the signal has been recorded. Another planned use for this standard is to aid users in writing specifications for purchasing new waveform recorders.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Digitizing Waveform Recorders"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135672 …}
    #channels: Doctrine\ORM\PersistentCollection {#135666 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135670 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135668 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135641
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135689
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @754614000 {#135648
      date: 1993-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @1002664800 {#135661
      date: 2001-10-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#135682
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1057"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135679 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135677 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 110.0 MiB 7.44 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#136018
  +product: App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 110.0 MiB 0.20 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#136067
  +product: App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 110.0 MiB 0.71 ms
Input props 
[
  "product" => App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#136144
  +product: App\Entity\Product\Product {#135649
    #id: 9183
    #code: "IEEE00001804"
    #attributes: Doctrine\ORM\PersistentCollection {#135733 …}
    #variants: Doctrine\ORM\PersistentCollection {#135732 …}
    #options: Doctrine\ORM\PersistentCollection {#135727 …}
    #associations: Doctrine\ORM\PersistentCollection {#135729 …}
    #createdAt: DateTime @1751038041 {#135654
      date: 2025-06-27 17:27:21.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#135653
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#135730 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#136060
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#135649}
        #id: 31741
        #name: "IEEE 1193:1994"
        #slug: "ieee-1193-1994-ieee00001804-240835"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Standard frequency generators that include all atomic frequency standards and precision quartz crystal oscillators are addressed.<br />\n
          \t\t\t\t
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Measurement of Environmental Sensitivities of Standard Frequency Generators"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#135715 …}
    #channels: Doctrine\ORM\PersistentCollection {#135738 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#135693 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#135739 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135647 …}
    -apiLastModifiedAt: DateTime @1754517600 {#135652
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#135651
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @793839600 {#135650
      date: 1995-02-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1193"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#135645 …}
    -favorites: Doctrine\ORM\PersistentCollection {#135638 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}