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

Components

4 Twig Components
12 Render Count
16 ms Render Time
854.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
5 1.20ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
5 3.76ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.27ms
ProductCard
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig
1 11.54ms

Render calls

ProductState App\Twig\Components\ProductState 854.0 MiB 0.38 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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 854.0 MiB 0.27 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93188
  +product: App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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 854.0 MiB 0.94 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93263
  +product: App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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 854.0 MiB 0.21 ms
Input props
[
  "product" => App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#100321
  +product: App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 854.0 MiB 0.78 ms
Input props
[
  "product" => App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#100388
  +product: App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 854.0 MiB 0.19 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#106971
  +product: App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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 854.0 MiB 0.72 ms
Input props
[
  "product" => App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107013
  +product: App\Entity\Product\Product {#7311
    #id: 10404
    #code: "IEEE00004326"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751039041 {#7274
      date: 2025-06-27 17:44:01.0 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: 36625
        #name: "IEEE 1329:2010"
        #slug: "ieee-1329-2010-ieee00004326-242056"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          This standard provides techniques for objective measurement of electroacoustic and voice-switching characteristics of speakerphones that connect directly or indirectly to an analog or digital telephone network. Due to the various characteristics of speakerphones and the environments in which they operate, not all of the test procedures in this standard are applicable to all speakerphones. Application of the test procedures to atypical speakerphones should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission and voice-switching characteristics of speakerphones so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Speakerphones"
        -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 @1618178400 {#7292
      date: 2021-04-12 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1287093600 {#7318
      date: 2010-10-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7316
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 95
    -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 854.0 MiB 0.18 ms
Input props
[
  "product" => App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#107078
  +product: App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 854.0 MiB 0.60 ms
Input props
[
  "product" => App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107105
  +product: App\Entity\Product\Product {#100267
    #id: 9303
    #code: "IEEE00002023"
    #attributes: Doctrine\ORM\PersistentCollection {#100250 …}
    #variants: Doctrine\ORM\PersistentCollection {#100247 …}
    #options: Doctrine\ORM\PersistentCollection {#100243 …}
    #associations: Doctrine\ORM\PersistentCollection {#100245 …}
    #createdAt: DateTime @1751038152 {#100275
      date: 2025-06-27 17:29:12.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#100248
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100261 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100285
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100267}
        #id: 32221
        #name: "IEEE 1329:1999"
        #slug: "ieee-1329-1999-ieee00002023-240955"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital handsfree telephones (HFTs) are provided. Due to the various characteristics of HFTs and the environments in which they operate, not all of the test procedures in this standard are applicable to all HFTs. Application of the test procedures to a typical HFTs should be determined on an individual basis.<br />\n
          \t\t\t\t<br />\n
          Techniques for objective measurement of electroacoustic and voice switching characteristics of analog and digital hands\x7Ffree telephone sets.<br />\n
          Practical methods for makin laboratory measurements of the transmission and voice switching characteristics of hands-free telephone sets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Method for Measuring Transmission Performance of Handsfree Telephone Sets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100258 …}
    #channels: Doctrine\ORM\PersistentCollection {#100252 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100256 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100254 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100268 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100235
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100274
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @957218400 {#100273
      date: 2000-05-02 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1329"
    -bookCollection: ""
    -pageCount: 96
    -documents: Doctrine\ORM\PersistentCollection {#100265 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100263 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 854.0 MiB 11.54 ms
Input props
[
  "product" => App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
  "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 {#128623
  +product: App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
  +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 854.0 MiB 0.24 ms
Input props
[
  "product" => App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
]
Attributes
[
  "showFullLabel" => false
]
Component
App\Twig\Components\ProductState {#128664
  +product: App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 854.0 MiB 0.72 ms
Input props
[
  "product" => App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#128741
  +product: App\Entity\Product\Product {#128550
    #id: 10632
    #code: "IEEE00004739"
    #attributes: Doctrine\ORM\PersistentCollection {#128555 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128548 …}
    #associations: Doctrine\ORM\PersistentCollection {#128551 …}
    #createdAt: DateTime @1751039185 {#128544
      date: 2025-06-27 17:46:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#128579
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128566 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128662
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128550}
        #id: 37537
        #name: "IEEE 269:2010"
        #slug: "ieee-269-2010-ieee00004739-242284"
        #description: """
          Revision Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. This edition incorporates IEEE Std 269a-2007. Other substantive changes have been made since the 2002 edition. This document contains sound files. If not delivered with PDF, are available at http://standards.ieee.org/downloads/269/269-2010/<br />\n
          \t\t\t\t<br />\n
          This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications devices. Digital devices that have audio characteristics of a digital telephone can be tested as a digital telephone, even if they do not have a dialpad or other similar telephone functions. USB headsets are one example of devices in this class. Telephones with speakerphone features are covered by IEEE Std 1329(TM). Due to the various characteristics of these devices and the environments in which they operate, not all of the test procedures in this standard are applicable to all types of telephones, handsets or headsets. Application of the test procedures to atypical telephones should be determined on an individual basis.<br />\n
          The purpose of this standard is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephones, handsets, and headsets so that their performance may be evaluated on a standardized basis.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128564 …}
    #channels: Doctrine\ORM\PersistentCollection {#128557 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128561 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128559 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128571 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1710802800 {#128578
      date: 2024-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1282773600 {#128537
      date: 2010-08-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 170
    -documents: Doctrine\ORM\PersistentCollection {#128570 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128568 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}