GET https://dev.normadoc.fr/products/ieee-415-1976-ieee00006436-243328

Response
200 OK
IP
216.73.216.191
Profiled on
Token
6bf7ba

Components

4 Twig Components
10 Render Count
18 ms Render Time
194.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		4 2.56ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		4 3.91ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.46ms
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		1 12.30ms

Render calls

ProductState App\Twig\Components\ProductState 194.0 MiB 1.86 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#93016
  +product: App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 194.0 MiB 0.46 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#93187
  +product: App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 194.0 MiB 0.98 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#93262
  +product: App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 194.0 MiB 0.28 ms
Input props 
[
  "product" => App\Entity\Product\Product {#93683
    #id: 8535
    #code: "IEEE00000630"
    #attributes: Doctrine\ORM\PersistentCollection {#93664 …}
    #variants: Doctrine\ORM\PersistentCollection {#93662 …}
    #options: Doctrine\ORM\PersistentCollection {#93724 …}
    #associations: Doctrine\ORM\PersistentCollection {#93660 …}
    #createdAt: DateTime @1751037499 {#93693
      date: 2025-06-27 17:18:19.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#93672
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93676 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93716
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93683}
        #id: 29149
        #name: "IEEE 415:1986 (R1992)"
        #slug: "ieee-415-1986-r1992-ieee00000630-240187"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Directions for establishing an acceptable pre-operational testing program for Class 1E power systems in nuclear power generating stations are provided. The pre-operational tests are performed after the appropriate construction tests have been completed. Their purpose is to verify that the Class 1E power systems perform their required function as designed. The power systems are considered to include the ac and dc power supplies, but do not include the equipment that utilizes the power.<br />\n
          \t\t\t\t<br />\n
          This guide provides guidance for the planning of preoperational test programs for Class IE Power Systems for nuclear power generating stations. The extent of the systems shall be that covered by ANSI/IEEE Std 308-1980, IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. An example system is illustrated in ANSI/IEEE Std 308-1980 [2], Fig-1. The power systems are considered to include the ac and dc power supplies, but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this guide is to provide direction for establishing an acceptable preoperational testing program for Class IE Power Systems in nuclear power generating stations. The preoperational tests are performed after the appropriate construction tests have been completed. The purpose of preoperational tests is to verify that the Class IE Power Systems perform their required function as designed.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Preoperational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93674 …}
    #channels: Doctrine\ORM\PersistentCollection {#93667 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93671 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93669 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93682 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93656
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#93692
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @502930800 {#93691
      date: 1985-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @708818400 {#93685
      date: 1992-06-18 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @890262000 {#93686
      date: 1998-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#93680 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93678 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#106715
  +product: App\Entity\Product\Product {#93683
    #id: 8535
    #code: "IEEE00000630"
    #attributes: Doctrine\ORM\PersistentCollection {#93664 …}
    #variants: Doctrine\ORM\PersistentCollection {#93662 …}
    #options: Doctrine\ORM\PersistentCollection {#93724 …}
    #associations: Doctrine\ORM\PersistentCollection {#93660 …}
    #createdAt: DateTime @1751037499 {#93693
      date: 2025-06-27 17:18:19.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#93672
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93676 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93716
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93683}
        #id: 29149
        #name: "IEEE 415:1986 (R1992)"
        #slug: "ieee-415-1986-r1992-ieee00000630-240187"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Directions for establishing an acceptable pre-operational testing program for Class 1E power systems in nuclear power generating stations are provided. The pre-operational tests are performed after the appropriate construction tests have been completed. Their purpose is to verify that the Class 1E power systems perform their required function as designed. The power systems are considered to include the ac and dc power supplies, but do not include the equipment that utilizes the power.<br />\n
          \t\t\t\t<br />\n
          This guide provides guidance for the planning of preoperational test programs for Class IE Power Systems for nuclear power generating stations. The extent of the systems shall be that covered by ANSI/IEEE Std 308-1980, IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. An example system is illustrated in ANSI/IEEE Std 308-1980 [2], Fig-1. The power systems are considered to include the ac and dc power supplies, but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this guide is to provide direction for establishing an acceptable preoperational testing program for Class IE Power Systems in nuclear power generating stations. The preoperational tests are performed after the appropriate construction tests have been completed. The purpose of preoperational tests is to verify that the Class IE Power Systems perform their required function as designed.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Preoperational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93674 …}
    #channels: Doctrine\ORM\PersistentCollection {#93667 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93671 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93669 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93682 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93656
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#93692
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @502930800 {#93691
      date: 1985-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @708818400 {#93685
      date: 1992-06-18 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @890262000 {#93686
      date: 1998-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#93680 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93678 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 194.0 MiB 1.20 ms
Input props 
[
  "product" => App\Entity\Product\Product {#93683
    #id: 8535
    #code: "IEEE00000630"
    #attributes: Doctrine\ORM\PersistentCollection {#93664 …}
    #variants: Doctrine\ORM\PersistentCollection {#93662 …}
    #options: Doctrine\ORM\PersistentCollection {#93724 …}
    #associations: Doctrine\ORM\PersistentCollection {#93660 …}
    #createdAt: DateTime @1751037499 {#93693
      date: 2025-06-27 17:18:19.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#93672
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93676 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93716
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93683}
        #id: 29149
        #name: "IEEE 415:1986 (R1992)"
        #slug: "ieee-415-1986-r1992-ieee00000630-240187"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Directions for establishing an acceptable pre-operational testing program for Class 1E power systems in nuclear power generating stations are provided. The pre-operational tests are performed after the appropriate construction tests have been completed. Their purpose is to verify that the Class 1E power systems perform their required function as designed. The power systems are considered to include the ac and dc power supplies, but do not include the equipment that utilizes the power.<br />\n
          \t\t\t\t<br />\n
          This guide provides guidance for the planning of preoperational test programs for Class IE Power Systems for nuclear power generating stations. The extent of the systems shall be that covered by ANSI/IEEE Std 308-1980, IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. An example system is illustrated in ANSI/IEEE Std 308-1980 [2], Fig-1. The power systems are considered to include the ac and dc power supplies, but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this guide is to provide direction for establishing an acceptable preoperational testing program for Class IE Power Systems in nuclear power generating stations. The preoperational tests are performed after the appropriate construction tests have been completed. The purpose of preoperational tests is to verify that the Class IE Power Systems perform their required function as designed.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Preoperational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93674 …}
    #channels: Doctrine\ORM\PersistentCollection {#93667 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93671 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93669 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93682 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93656
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#93692
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @502930800 {#93691
      date: 1985-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @708818400 {#93685
      date: 1992-06-18 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @890262000 {#93686
      date: 1998-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#93680 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93678 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#106774
  +product: App\Entity\Product\Product {#93683
    #id: 8535
    #code: "IEEE00000630"
    #attributes: Doctrine\ORM\PersistentCollection {#93664 …}
    #variants: Doctrine\ORM\PersistentCollection {#93662 …}
    #options: Doctrine\ORM\PersistentCollection {#93724 …}
    #associations: Doctrine\ORM\PersistentCollection {#93660 …}
    #createdAt: DateTime @1751037499 {#93693
      date: 2025-06-27 17:18:19.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#93672
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93676 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93716
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93683}
        #id: 29149
        #name: "IEEE 415:1986 (R1992)"
        #slug: "ieee-415-1986-r1992-ieee00000630-240187"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          Directions for establishing an acceptable pre-operational testing program for Class 1E power systems in nuclear power generating stations are provided. The pre-operational tests are performed after the appropriate construction tests have been completed. Their purpose is to verify that the Class 1E power systems perform their required function as designed. The power systems are considered to include the ac and dc power supplies, but do not include the equipment that utilizes the power.<br />\n
          \t\t\t\t<br />\n
          This guide provides guidance for the planning of preoperational test programs for Class IE Power Systems for nuclear power generating stations. The extent of the systems shall be that covered by ANSI/IEEE Std 308-1980, IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. An example system is illustrated in ANSI/IEEE Std 308-1980 [2], Fig-1. The power systems are considered to include the ac and dc power supplies, but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this guide is to provide direction for establishing an acceptable preoperational testing program for Class IE Power Systems in nuclear power generating stations. The preoperational tests are performed after the appropriate construction tests have been completed. The purpose of preoperational tests is to verify that the Class IE Power Systems perform their required function as designed.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Preoperational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93674 …}
    #channels: Doctrine\ORM\PersistentCollection {#93667 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93671 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93669 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93682 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93656
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#93692
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @502930800 {#93691
      date: 1985-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @708818400 {#93685
      date: 1992-06-18 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @890262000 {#93686
      date: 1998-03-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#93680 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93678 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 194.0 MiB 0.20 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#106839
  +product: App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 194.0 MiB 0.79 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#106866
  +product: App\Entity\Product\Product {#7310
    #id: 11676
    #code: "IEEE00006436"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039888 {#7274
      date: 2025-06-27 17:58:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#7322
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 41713
        #name: "IEEE 415:1976"
        #slug: "ieee-415-1976-ieee00006436-243328"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This document provides guidance for pre-operational testing of Class IE Power systems for nuclear-power generating stations. The extent of the system shall be that covered by IEEE Std 308-1974, Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations. A system is illustrated by Fig 1. The power systems include both ac and dc supplies but do not include the equipment which utilizes the ac and dc power.<br />\n
          The purpose of this document is to provide direction for establishing an acceptable pre-operational testing program for Class IE power systems in nuclear-power generating stations. The pre-operational tests are performed after the appropriate construction tests have been completed. The purpose of the pre-operational tests is to verify that the functioning of Class IE power systems performs their required function as described in the Final Safety Analysis Report (FSAR) of the station.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Planning of Pre-operational Testing Programs for Class 1E Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @218934000 {#7318
      date: 1976-12-09 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "415"
    -bookCollection: ""
    -pageCount: 10
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 194.0 MiB 12.30 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
  "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 {#128371
  +product: App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
  +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 194.0 MiB 0.22 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#128407
  +product: App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 194.0 MiB 0.94 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#128485
  +product: App\Entity\Product\Product {#128279
    #id: 11208
    #code: "IEEE00005737"
    #attributes: Doctrine\ORM\PersistentCollection {#128303 …}
    #variants: Doctrine\ORM\PersistentCollection {#128301 …}
    #options: Doctrine\ORM\PersistentCollection {#128296 …}
    #associations: Doctrine\ORM\PersistentCollection {#128299 …}
    #createdAt: DateTime @1751039547 {#128292
      date: 2025-06-27 17:52:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969918 {#128285
      date: 2025-07-31 15:51:58.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128314 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128403
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128279}
        #id: 39841
        #name: "IEEE 308:1974"
        #slug: "ieee-308-1974-ieee00005737-242860"
        #description: """
          Revision Standard - Superseded.<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit<br />\n
          nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for<br />\n
          example, standby generators and batteries),<br />\n
          distribution equipment, and components (for<br />\n
          example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems: (1) alternating-current power systems (2) direct-current power systems (3) vital instrumentation and control power systems<br />\n
          These systems consist of power supplies (for example, standby generators and batteries), distribution equipment, and components (for example, transformers, switchgear, bus, cable, battery chargers, and inverters), and their associated instrumentation and controls (for example, relays, meters, switches, and control devices). This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary, and start-up transformers, connections to the station switchyard, switchyard, transmission lines, and the transmission network.<br />\n
          T h e purpose o f t h i s standard is to provide:<br />\n
          (1) The principal design criteria and the design features of t h e Class IE power systems that enable the systems to meet their functional requirement under the conditions produced by the design basis events, (2) The minimum operational conditions of the Class IE power systems under which the station will be permitted t o operate. (3) The surveillance requirements of the Class IE power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Criteria for Class IE Power Systems for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128312 …}
    #channels: Doctrine\ORM\PersistentCollection {#128305 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128309 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128307 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128319 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128278
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128327
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @131238000 {#128298
      date: 1974-02-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "308"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#128318 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128316 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}