GET https://dev.normadoc.fr/_partial/taxons/by-channel-menu-taxon/?template=%40SyliusShop%2FTaxon%2F_horizontalMenu.html.twig

Response
200 OK
IP
216.73.217.103
Profiled on
Token
891372

Components

6 Twig Components
9 Render Count
47 ms Render Time
738.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		2 37.03ms
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		2 0.57ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		2 1.69ms
PageBanner 
"App\Twig\Components\PageBanner"
components/PageBanner.html.twig 		1 6.97ms
BackButton 
"App\Twig\Components\BackButton"
components/BackButton.html.twig 		1 0.34ms
ResponsiveCollapsibleGrid 
"App\Twig\Components\ResponsiveCollapsibleGrid"
components/ResponsiveCollapsibleGrid.html.twig 		1 2.71ms

Render calls

PageBanner App\Twig\Components\PageBanner 738.0 MiB 6.97 ms
Input props 
[
  "backLabel" => "33 : Telecommunications. Audio and video engineering"
  "backUrl" => "/taxons/main/ics-2277/33-telecommunications-audio-and-video-engineering-4436"
  "paddingClasses" => "p-2 px-lg-5 py-lg-0"
  "searchPlaceholder" => "sylius.ui.search"
  "showSearch" => "true"
  "title" => "33.050 : Telecommunication terminal equipment"
]
Attributes 
[]
Component 
App\Twig\Components\PageBanner {#94336
  +supTitle: null
  +title: "33.050 : Telecommunication terminal equipment"
  +subTitle: null
  +backUrl: "/taxons/main/ics-2277/33-telecommunications-audio-and-video-engineering-4436"
  +backLabel: "33 : Telecommunications. Audio and video engineering"
  +customClasses: null
  +backgroundType: null
  +centered: true
  +showSearch: true
  +searchPlaceholder: "sylius.ui.search"
  +searchValue: null
  +paddingClasses: "p-2 px-lg-5 py-lg-0"
}
BackButton App\Twig\Components\BackButton 738.0 MiB 0.34 ms
Input props 
[
  "url" => "/taxons/main/ics-2277/33-telecommunications-audio-and-video-engineering-4436"
  "label" => "33 : Telecommunications. Audio and video engineering"
]
Attributes 
[]
Component 
App\Twig\Components\BackButton {#94427
  +label: "33 : Telecommunications. Audio and video engineering"
  +url: "/taxons/main/ics-2277/33-telecommunications-audio-and-video-engineering-4436"
}
ResponsiveCollapsibleGrid App\Twig\Components\ResponsiveCollapsibleGrid 738.0 MiB 2.71 ms
Input props 
[
  "items" => Doctrine\ORM\PersistentCollection {#8717
    #collection: Doctrine\Common\Collections\ArrayCollection {#8663 …}
    #initialized: true
    -snapshot: [ …5]
    -owner: App\Entity\Taxonomy\Taxon {#8646 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#773 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#120374 …}
    -isDirty: false
  }
  "responsiveItemsPerRow" => [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  "responsiveVisibleRows" => [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  "containerClass" => "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  "itemTemplate" => "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  "showMoreText" => "app.ui.collapsible_choices.show_more"
  "showLessText" => "app.ui.collapsible_choices.show_less"
]
Attributes 
[]
Component 
App\Twig\Components\ResponsiveCollapsibleGrid {#94614
  +items: Doctrine\ORM\PersistentCollection {#8717
    #collection: Doctrine\Common\Collections\ArrayCollection {#8663 …}
    #initialized: true
    -snapshot: [ …5]
    -owner: App\Entity\Taxonomy\Taxon {#8646 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#773 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#120374 …}
    -isDirty: false
  }
  +responsiveItemsPerRow: [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  +responsiveVisibleRows: [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  +containerClass: "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  +buttonClass: ""
  +itemTemplate: "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  +showMoreText: "app.ui.collapsible_choices.show_more"
  +showLessText: "app.ui.collapsible_choices.show_less"
  +gridItemsIdentifierClass: "responsive-collapsible-grid-item-262167"
}
ProductCard App\Twig\Components\ProductCard 738.0 MiB 27.84 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "white"
  "hoverType" => "border-black"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95158
  +product: App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 738.0 MiB 0.36 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95269
  +product: App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 738.0 MiB 1.00 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95363
  +product: App\Entity\Product\Product {#95020
    #id: 10825
    #code: "IEEE00005067"
    #attributes: Doctrine\ORM\PersistentCollection {#95122 …}
    #variants: Doctrine\ORM\PersistentCollection {#95120 …}
    #options: Doctrine\ORM\PersistentCollection {#95116 …}
    #associations: Doctrine\ORM\PersistentCollection {#95118 …}
    #createdAt: DateTime @1751039306 {#95044
      date: 2025-06-27 17:48:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#95073
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95132 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95262
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95020}
        #id: 38309
        #name: "IEEE 269a:2012"
        #slug: "ieee-269a-2012-ieee00005067-242477"
        #description: """
          Amendment Standard - Superseded.<br />\n
          Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. 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.<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.<br />\n
          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.<br />\n
          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.<br />\n
          Telephones with speakerphone features are covered by IEEE Std 1329(TM).<br />\n
          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.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95130 …}
    #channels: Doctrine\ORM\PersistentCollection {#95124 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95128 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95126 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95138 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95078
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1581980400 {#95043
      date: 2020-02-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1338415200 {#95071
      date: 2012-05-31 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 33
    -documents: Doctrine\ORM\PersistentCollection {#95136 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95134 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductCard App\Twig\Components\ProductCard 738.0 MiB 9.19 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "secondary-lighter"
  "hoverType" => "border-black"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95571
  +product: App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "secondary-lighter"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 738.0 MiB 0.21 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95607
  +product: App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 738.0 MiB 0.70 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95681
  +product: App\Entity\Product\Product {#95109
    #id: 11173
    #code: "IEEE00005674"
    #attributes: Doctrine\ORM\PersistentCollection {#95103 …}
    #variants: Doctrine\ORM\PersistentCollection {#95105 …}
    #options: Doctrine\ORM\PersistentCollection {#95140 …}
    #associations: Doctrine\ORM\PersistentCollection {#95107 …}
    #createdAt: DateTime @1751039525 {#95114
      date: 2025-06-27 17:52:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#95113
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95068 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95593
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95109}
        #id: 39701
        #name: "IEEE 269:2019"
        #slug: "ieee-269-2019-ieee00005674-242825"
        #description: """
          Revision Standard - Active.<br />\n
          Practical methods for making electroacoustic laboratory measurements of analog and digital speech communications terminals and connected audio devices are contained in this standard. The methods are applicable to a wide variety of wired, wireless, cordless, and mobile communication terminals. Examples include Voice over Internet Protocol (VoIP), Wi-Fi®, and softphone devices. Tests applicable to connected audio devices such as wired, Bluetooth®, and universal serial bus (USB) handsets, headsets, and wearables are included. The standard contains objective metrics, subjective metrics, and subjective metric predictors. Application is in the frequency range from 20 Hz to 20 kHz.<br />\n
          \t\t\t\t<br />\n
          This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications. Application is for devices that are primarily used closely coupled to the ear. Aspects of devices with speakerphone or speaker listening features are covered by IEEE Std 1329(TM).<br />\n
          This standard is applicable to devices that include communication terminals that connect to a network, as well as to subsystems that connect to a terminal. The methods in this standard specifically apply to devices that connect to analog, digital, Voice over Internet Protocol (VoIP), and other local area network (LAN) networks. They may also apply to devices that connect to mobile and other wireless networks.<br />\n
          This standard applies to terminals independently of the internal audio architecture. Examples include cordless phones, VoIP phones, and softphone clients. It also applies to subsystems such as universal serial bus (USB) audio devices, Bluetooth(R) headsets, and four-wire analog handsets.<br />\n
          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 terminals and subsystems. Guidance for the applicability of specific tests is given within this standard.<br />\n
          The purpose of this standard is to provide laboratory test methods for evaluating the electroacoustic performance of communication devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Measuring Electroacoustic Performance of Communication Devices"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95097 …}
    #channels: Doctrine\ORM\PersistentCollection {#95101 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8838 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95096 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95099 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95139 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95053 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95112
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1585519200 {#95111
      date: 2020-03-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1581548400 {#95110
      date: 2020-02-13 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "269"
    -bookCollection: ""
    -pageCount: 203
    -documents: Doctrine\ORM\PersistentCollection {#95047 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95062 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}