Symfony Profiler

[
  "product" => App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]

[
  "showFullLabel" => "true"
]

App\Twig\Components\ProductState {#93008
  +product: App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]

App\Twig\Components\ProductType {#93201
  +product: App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]

App\Twig\Components\ProductMostRecent {#93276
  +product: App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#93698
    #id: 12707
    #code: "IEEE00010495"
    #attributes: Doctrine\ORM\PersistentCollection {#93680 …}
    #variants: Doctrine\ORM\PersistentCollection {#93677 …}
    #options: Doctrine\ORM\PersistentCollection {#93673 …}
    #associations: Doctrine\ORM\PersistentCollection {#93675 …}
    #createdAt: DateTime @1751040609 {#93706
      date: 2025-06-27 18:10:09.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93685
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93691 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93726
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93698}
        #id: 45837
        #name: "IEEE C37.105:2024"
        #slug: "ieee-c37-105-2024-ieee00010495-244362"
        #description: """
          Revision Standard - Active - Draft.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in Nuclear Power Generating Stations and Other Nuclear Facilities . Protective relays and auxiliaries located inside the primary containment in a Nuclear Power Generating Stations and Other Nuclear Facilities present special conditions beyond the scope of this document.<br />\n
          This standard<br />\n
          a) Defines specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEC/IEEE 60780-323.<br />\n
          b) Provides guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in Nuclear Power Generating Stations and Other Nuclear Facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Other Nuclear Facilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93689 …}
    #channels: Doctrine\ORM\PersistentCollection {#93682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93687 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93684 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93699 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93669
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1737932400 {#93705
      date: 2025-01-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1736290800 {#93704
      date: 2025-01-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 34
    -documents: Doctrine\ORM\PersistentCollection {#93695 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93693 …}
  }
  "showFullLabel" => "true"
]

[
  "showFullLabel" => "true"
]

App\Twig\Components\ProductState {#106738
  +product: App\Entity\Product\Product {#93698
    #id: 12707
    #code: "IEEE00010495"
    #attributes: Doctrine\ORM\PersistentCollection {#93680 …}
    #variants: Doctrine\ORM\PersistentCollection {#93677 …}
    #options: Doctrine\ORM\PersistentCollection {#93673 …}
    #associations: Doctrine\ORM\PersistentCollection {#93675 …}
    #createdAt: DateTime @1751040609 {#93706
      date: 2025-06-27 18:10:09.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93685
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93691 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93726
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93698}
        #id: 45837
        #name: "IEEE C37.105:2024"
        #slug: "ieee-c37-105-2024-ieee00010495-244362"
        #description: """
          Revision Standard - Active - Draft.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in Nuclear Power Generating Stations and Other Nuclear Facilities . Protective relays and auxiliaries located inside the primary containment in a Nuclear Power Generating Stations and Other Nuclear Facilities present special conditions beyond the scope of this document.<br />\n
          This standard<br />\n
          a) Defines specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEC/IEEE 60780-323.<br />\n
          b) Provides guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in Nuclear Power Generating Stations and Other Nuclear Facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Other Nuclear Facilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93689 …}
    #channels: Doctrine\ORM\PersistentCollection {#93682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93687 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93684 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93699 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93669
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1737932400 {#93705
      date: 2025-01-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1736290800 {#93704
      date: 2025-01-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 34
    -documents: Doctrine\ORM\PersistentCollection {#93695 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93693 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#93698
    #id: 12707
    #code: "IEEE00010495"
    #attributes: Doctrine\ORM\PersistentCollection {#93680 …}
    #variants: Doctrine\ORM\PersistentCollection {#93677 …}
    #options: Doctrine\ORM\PersistentCollection {#93673 …}
    #associations: Doctrine\ORM\PersistentCollection {#93675 …}
    #createdAt: DateTime @1751040609 {#93706
      date: 2025-06-27 18:10:09.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93685
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93691 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93726
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93698}
        #id: 45837
        #name: "IEEE C37.105:2024"
        #slug: "ieee-c37-105-2024-ieee00010495-244362"
        #description: """
          Revision Standard - Active - Draft.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in Nuclear Power Generating Stations and Other Nuclear Facilities . Protective relays and auxiliaries located inside the primary containment in a Nuclear Power Generating Stations and Other Nuclear Facilities present special conditions beyond the scope of this document.<br />\n
          This standard<br />\n
          a) Defines specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEC/IEEE 60780-323.<br />\n
          b) Provides guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in Nuclear Power Generating Stations and Other Nuclear Facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Other Nuclear Facilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93689 …}
    #channels: Doctrine\ORM\PersistentCollection {#93682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93687 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93684 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93699 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93669
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1737932400 {#93705
      date: 2025-01-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1736290800 {#93704
      date: 2025-01-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 34
    -documents: Doctrine\ORM\PersistentCollection {#93695 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93693 …}
  }
]

App\Twig\Components\ProductMostRecent {#106805
  +product: App\Entity\Product\Product {#93698
    #id: 12707
    #code: "IEEE00010495"
    #attributes: Doctrine\ORM\PersistentCollection {#93680 …}
    #variants: Doctrine\ORM\PersistentCollection {#93677 …}
    #options: Doctrine\ORM\PersistentCollection {#93673 …}
    #associations: Doctrine\ORM\PersistentCollection {#93675 …}
    #createdAt: DateTime @1751040609 {#93706
      date: 2025-06-27 18:10:09.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#93685
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93691 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93726
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93698}
        #id: 45837
        #name: "IEEE C37.105:2024"
        #slug: "ieee-c37-105-2024-ieee00010495-244362"
        #description: """
          Revision Standard - Active - Draft.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in Nuclear Power Generating Stations and Other Nuclear Facilities . Protective relays and auxiliaries located inside the primary containment in a Nuclear Power Generating Stations and Other Nuclear Facilities present special conditions beyond the scope of this document.<br />\n
          This standard<br />\n
          a) Defines specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEC/IEEE 60780-323.<br />\n
          b) Provides guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in Nuclear Power Generating Stations and Other Nuclear Facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Other Nuclear Facilities"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93689 …}
    #channels: Doctrine\ORM\PersistentCollection {#93682 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93687 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93684 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93699 …}
    -apiLastModifiedAt: DateTime @1754517600 {#93669
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1737932400 {#93705
      date: 2025-01-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1736290800 {#93704
      date: 2025-01-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 34
    -documents: Doctrine\ORM\PersistentCollection {#93695 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93693 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#106679
    #id: 10588
    #code: "IEEE00004652"
    #attributes: Doctrine\ORM\PersistentCollection {#106660 …}
    #variants: Doctrine\ORM\PersistentCollection {#106657 …}
    #options: Doctrine\ORM\PersistentCollection {#106653 …}
    #associations: Doctrine\ORM\PersistentCollection {#106655 …}
    #createdAt: DateTime @1751039158 {#106646
      date: 2025-06-27 17:45:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#106659
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106670 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106872
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106679}
        #id: 37361
        #name: "IEEE C37.105:2010"
        #slug: "ieee-c37-105-2010-ieee00004652-242240"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in the nuclear power generating stations. Protective relays and auxiliaries located inside the primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The purpose of this standard is to<br />\n
          a) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEEE Std 323.<br />\n
          b) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106668 …}
    #channels: Doctrine\ORM\PersistentCollection {#106662 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106666 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106664 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106677 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106686
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1619560800 {#106690
      date: 2021-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1288303200 {#106644
      date: 2010-10-29 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#106678
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 31
    -documents: Doctrine\ORM\PersistentCollection {#106675 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106673 …}
  }
  "showFullLabel" => "true"
]

[
  "showFullLabel" => "true"
]

App\Twig\Components\ProductState {#106887
  +product: App\Entity\Product\Product {#106679
    #id: 10588
    #code: "IEEE00004652"
    #attributes: Doctrine\ORM\PersistentCollection {#106660 …}
    #variants: Doctrine\ORM\PersistentCollection {#106657 …}
    #options: Doctrine\ORM\PersistentCollection {#106653 …}
    #associations: Doctrine\ORM\PersistentCollection {#106655 …}
    #createdAt: DateTime @1751039158 {#106646
      date: 2025-06-27 17:45:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#106659
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106670 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106872
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106679}
        #id: 37361
        #name: "IEEE C37.105:2010"
        #slug: "ieee-c37-105-2010-ieee00004652-242240"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in the nuclear power generating stations. Protective relays and auxiliaries located inside the primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The purpose of this standard is to<br />\n
          a) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEEE Std 323.<br />\n
          b) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106668 …}
    #channels: Doctrine\ORM\PersistentCollection {#106662 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106666 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106664 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106677 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106686
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1619560800 {#106690
      date: 2021-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1288303200 {#106644
      date: 2010-10-29 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#106678
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 31
    -documents: Doctrine\ORM\PersistentCollection {#106675 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106673 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#106679
    #id: 10588
    #code: "IEEE00004652"
    #attributes: Doctrine\ORM\PersistentCollection {#106660 …}
    #variants: Doctrine\ORM\PersistentCollection {#106657 …}
    #options: Doctrine\ORM\PersistentCollection {#106653 …}
    #associations: Doctrine\ORM\PersistentCollection {#106655 …}
    #createdAt: DateTime @1751039158 {#106646
      date: 2025-06-27 17:45:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#106659
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106670 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106872
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106679}
        #id: 37361
        #name: "IEEE C37.105:2010"
        #slug: "ieee-c37-105-2010-ieee00004652-242240"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in the nuclear power generating stations. Protective relays and auxiliaries located inside the primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The purpose of this standard is to<br />\n
          a) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEEE Std 323.<br />\n
          b) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106668 …}
    #channels: Doctrine\ORM\PersistentCollection {#106662 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106666 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106664 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106677 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106686
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1619560800 {#106690
      date: 2021-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1288303200 {#106644
      date: 2010-10-29 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#106678
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 31
    -documents: Doctrine\ORM\PersistentCollection {#106675 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106673 …}
  }
]

App\Twig\Components\ProductMostRecent {#106939
  +product: App\Entity\Product\Product {#106679
    #id: 10588
    #code: "IEEE00004652"
    #attributes: Doctrine\ORM\PersistentCollection {#106660 …}
    #variants: Doctrine\ORM\PersistentCollection {#106657 …}
    #options: Doctrine\ORM\PersistentCollection {#106653 …}
    #associations: Doctrine\ORM\PersistentCollection {#106655 …}
    #createdAt: DateTime @1751039158 {#106646
      date: 2025-06-27 17:45:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#106659
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106670 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106872
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106679}
        #id: 37361
        #name: "IEEE C37.105:2010"
        #slug: "ieee-c37-105-2010-ieee00004652-242240"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.<br />\n
          \t\t\t\t<br />\n
          This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in the nuclear power generating stations. Protective relays and auxiliaries located inside the primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The purpose of this standard is to<br />\n
          a) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEEE Std 323.<br />\n
          b) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106668 …}
    #channels: Doctrine\ORM\PersistentCollection {#106662 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106666 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106664 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106677 …}
    -apiLastModifiedAt: DateTime @1754517600 {#106686
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1619560800 {#106690
      date: 2021-04-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1288303200 {#106644
      date: 2010-10-29 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#106678
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 31
    -documents: Doctrine\ORM\PersistentCollection {#106675 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106673 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]

[
  "showFullLabel" => "true"
]

App\Twig\Components\ProductState {#107003
  +product: App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]

App\Twig\Components\ProductMostRecent {#107030
  +product: App\Entity\Product\Product {#7311
    #id: 9610
    #code: "IEEE00002633"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038405 {#7274
      date: 2025-06-27 17:33:25.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#7322
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7311}
        #id: 33449
        #name: "IEEE C37.105:1987 (R1999)"
        #slug: "ieee-c37-105-1987-r1999-ieee00002633-241262"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations. When properly employed it can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design basis event and post design basis event conditions in accordance with ANSI/IEEE Std 323-1983 [5].1 When protective relays and auxiliaries are located in areas not subject to harsh environments, environmental qualification is not required.<br />\n
          Protective relays and auxiliaries located inside primary containment in a nuclear power generating station present special conditions beyond the scope of this document.<br />\n
          The qualification procedure presented is generic in nature. Other methods may be used at the discretion of the qualifier, provided the basic precepts of ANSI/IEEE Std 323-1983 [5] are satisfied.<br />\n
          The purpose of this standard is to<br />\n
          1) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of ANSI/IEEE Std 323-1983.<br />\n
          2) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7292
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567903600 {#7318
      date: 1987-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#7316
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.105"
    -bookCollection: ""
    -pageCount: 24
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]

App\Twig\Components\ProductCard {#128539
  +product: App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
  +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"
}

[
  "product" => App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
]

[
  "showFullLabel" => false
]

App\Twig\Components\ProductState {#128626
  +product: App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
]

App\Twig\Components\ProductMostRecent {#128704
  +product: App\Entity\Product\Product {#128504
    #id: 8275
    #code: "IEEE00000189"
    #attributes: Doctrine\ORM\PersistentCollection {#128487 …}
    #variants: Doctrine\ORM\PersistentCollection {#128485 …}
    #options: Doctrine\ORM\PersistentCollection {#128480 …}
    #associations: Doctrine\ORM\PersistentCollection {#128482 …}
    #createdAt: DateTime @1751037279 {#128477
      date: 2025-06-27 17:14:39.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#128512
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128498 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128622
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128504}
        #id: 28109
        #name: "IEEE 43:1974 (R1991)"
        #slug: "ieee-43-1974-r1991-ieee00000189-239927"
        #description: """
          Revision Standard - Superseded.<br />\n
          Superseded by 43-2000. Insulation resistance characteristics of rotating-machine windings and the manner in which these characteristics may serve to indicate the condition of the winding are described. The recommended procedure for the measurement of insulation resistance of windings of rotating machines rated 1 hp, 1 kW or greater is presented. The recommended minimum value of insulation resistance of alternating-current and direct-current rotating-machine windings is given. Synchronous machines, induction machines, direct-current machines, and synchronous converters are covered, as well as armature windings and field windings. Fractional-horsepower machines are not included.<br />\n
          \t\t\t\t<br />\n
          The purpose of this publication is to:1) Describe and define insulation resistance as applied to the winding of a rotating machine; 2) Review the factors which affect or change insulation resistance characteristics and recommend uniform test conditions; 3) Outline and recommend uniform methods for measuring insulation resistance together with precautions for avoiding erroneous results; 4) Provide a basis for interpreting insulation resistance test results to estimate the suitability of the winding for service or for overpotential test.; 5) Present equations, based on machine ratings, for the calculation of recommended minimum insulation resistance values for various types of rotating machines.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128496 …}
    #channels: Doctrine\ORM\PersistentCollection {#128489 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128493 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128491 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128506 …}
    -apiLastModifiedAt: DateTime @1754517600 {#128463
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#128511
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @153442800 {#128470
      date: 1974-11-12 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @685836000 {#128483
      date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "43"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#128502 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128500 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]

App\Twig\Components\ProductCard {#128779
  +product: App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
  +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"
}

[
  "product" => App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
]

[
  "showFullLabel" => false
]

App\Twig\Components\ProductState {#128828
  +product: App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

[
  "product" => App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
]

App\Twig\Components\ProductMostRecent {#128905
  +product: App\Entity\Product\Product {#128469
    #id: 9595
    #code: "IEEE00002613"
    #attributes: Doctrine\ORM\PersistentCollection {#128550 …}
    #variants: Doctrine\ORM\PersistentCollection {#128553 …}
    #options: Doctrine\ORM\PersistentCollection {#128547 …}
    #associations: Doctrine\ORM\PersistentCollection {#128544 …}
    #createdAt: DateTime @1751038393 {#128478
      date: 2025-06-27 17:33:13.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128476
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128546 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128821
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128469}
        #id: 33389
        #name: "IEEE C37.98:1987 (R1999)"
        #slug: "ieee-c37-98-1987-r1999-ieee00002613-241247"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Administratively Withdrawn January 2007 The procedures to be used in the seismic testing of relays used in power system facilities are specified. The concern is with determining the seismic fragility level of relays. Recommendations for proof testing are given. Documentation and generalization of test results are discussed.<br />\n
          \t\t\t\t<br />\n
          The purpose of this standard is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing in IEEE Std 344-1987. To define the conditions for fragility testing of relays, parameters in three separate areas must be specified. In general, they are: 1) The electrical settings and inputs to the relay, and other information to define its conditions during the test.; 2) The change in state, deviation in operating characteristics or tolerances, or other change of performance of the relay that constitutes failure.; 3) The seismic vibration environment to be imposed during the test. Since it is not possible to define the conditions for every conceivable application for all relays, those parameters, which in practice encompass the majority of applications, have been specified in this standard. When the application of the relay is other than as specified under any of (1), (2), and (3), or if it is not practical to apply existing results of fragility tests to that new application, then proof testing must be performed for that new case. The use of these capability data will assist in the selection of relays. One number will be used to catalog the seismic capability of a relay. This number is the zero period acceleration level, and is understood to refer to the standard response spectrum shape as defined in this standard. The capability data will help designers of generating stations, substations, and various other power system installations to incorporate the seismic capabilities of the relays into the overall design of these facilities.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Seismic Testing of Relays"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128528 …}
    #channels: Doctrine\ORM\PersistentCollection {#128543 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128562 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128556 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128468 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128475
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128474
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @567644400 {#128473
      date: 1987-12-28 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @930348000 {#128472
      date: 1999-06-26 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @1169074800 {#128471
      date: 2007-01-18 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.98"
    -bookCollection: ""
    -pageCount: 23
    -documents: Doctrine\ORM\PersistentCollection {#128466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128465 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}