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

Components

3 Twig Components
9 Render Count
5 ms Render Time
220.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
4 1.04ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
4 3.32ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.28ms

Render calls

ProductState App\Twig\Components\ProductState 220.0 MiB 0.34 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#93008
  +product: App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -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 220.0 MiB 0.28 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93188
  +product: App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -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 220.0 MiB 0.97 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93263
  +product: App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -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 220.0 MiB 0.31 ms
Input props
[
  "product" => App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#100309
  +product: App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 220.0 MiB 1.07 ms
Input props
[
  "product" => App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#100380
  +product: App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 220.0 MiB 0.19 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#106960
  +product: App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -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 220.0 MiB 0.68 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107002
  +product: App\Entity\Product\Product {#7311
    #id: 8356
    #code: "IEEE00000330"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751037349 {#7274
      date: 2025-06-27 17:15:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 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: 28433
        #name: "IEEE 152:1991"
        #slug: "ieee-152-1991-ieee00000330-240008"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Mar 06, 2000. No longer endorsed by the IEEE. The needs and requirements specific to the design, procurement, construction, mainte-nance, and operation of a microwave system are addressed. Steps for a variety of applications have been included in this guide; however, users should select only those steps that apply to their par-ticular system(s) and their procurement policies.<br />\n
          \t\t\t\t<br />\n
          The peak-program meter (PPM) is designed for directly measuring the quasi-peak level of complex electrical audio signals occurring in the transmission or recording of an audio program in order to achieve optimum technical utilization of the transmission channel or recording medium. For this purpose, full-wave rectification is used, and the integration time is chosen to indicate the level of those peaks that would cause audible nonlinear distortion if they were clipped or otherwise severely distorted by the transmission channel or recording medium. The PPM can therefore be used to indicate the peak level that the channel or medium must accommodate if audible distortion is to be avoided. This standard refers to the overall characteristic of the PPM and not the performance of its component parts.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Audio Program Level Measurement"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #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 @1704927600 {#7292
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @709164000 {#7318
      date: 1992-06-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @952297200 {#7316
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 20
    -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 220.0 MiB 0.19 ms
Input props
[
  "product" => App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#107067
  +product: App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 220.0 MiB 0.61 ms
Input props
[
  "product" => App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107094
  +product: App\Entity\Product\Product {#100252
    #id: 8355
    #code: "IEEE00000329"
    #attributes: Doctrine\ORM\PersistentCollection {#100233 …}
    #variants: Doctrine\ORM\PersistentCollection {#100231 …}
    #options: Doctrine\ORM\PersistentCollection {#100226 …}
    #associations: Doctrine\ORM\PersistentCollection {#100229 …}
    #createdAt: DateTime @1751037348 {#100261
      date: 2025-06-27 17:15:48.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#100234
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100244 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100277
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100252}
        #id: 28429
        #name: "IEEE 152:1953 (R1971)"
        #slug: "ieee-152-1953-r1971-ieee00000329-240007"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          These standards apply to the methods of and a device for measuring the dynamic magnitude of complex audio-frequency electrical waves such as occur in speech and music. The measurement of the complex and non periodic waves encountered in electrical communication cannot be expressed in simple fashion in the ordinary electrical terms of current, voltage, and power. The concept of &quot;volume&quot; furnishes a practical method of great utility to the communications engineer for assigning a numerical value to the magnitude of electrical speech and program waves. Volumes are read by noting the more extreme meter deflections of a device known as a volume indicator. Since the response of the meter of such an instrument to the rapidly varying waves is greatly dependent upon its dynamic characteristics, a standard for volume measurements must, therefore, include a specification of these characteristics. This standard uses the term &quot;vu&quot; to express volume in terms of vu above or below a specified reference level, defined herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Volume Measurements of Electric Speech and Program Waves"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100242 …}
    #channels: Doctrine\ORM\PersistentCollection {#100236 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100240 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100238 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100251 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100221
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#100260
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-539226000 {#100259
      date: 1952-11-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @43801200 {#100253
      date: 1971-05-23 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @660438000 {#100254
      date: 1990-12-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "152"
    -bookCollection: ""
    -pageCount: 5
    -documents: Doctrine\ORM\PersistentCollection {#100249 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100247 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}