GET https://dev.normadoc.fr/_partial/product/IEEE00000471/features

Response
200 OK
IP
216.73.216.19
Profiled on
Token
2c7f78

Components

4 Twig Components
12 Render Count
12 ms Render Time
102.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		5 1.12ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		5 3.77ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.19ms
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		1 8.44ms

Render calls

ProductState App\Twig\Components\ProductState 66.0 MiB 0.34 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#93009
  +product: App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 66.0 MiB 0.19 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#93202
  +product: App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 66.0 MiB 0.71 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#93277
  +product: App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 74.0 MiB 0.20 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#100325
  +product: App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 74.0 MiB 0.77 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#100392
  +product: App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 80.0 MiB 0.21 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#106976
  +product: App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 80.0 MiB 0.77 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107018
  +product: App\Entity\Product\Product {#7309
    #id: 8439
    #code: "IEEE00000471"
    #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
    #variants: Doctrine\ORM\PersistentCollection {#7745 …}
    #options: Doctrine\ORM\PersistentCollection {#7917 …}
    #associations: Doctrine\ORM\PersistentCollection {#7901 …}
    #createdAt: DateTime @1751037417 {#7274
      date: 2025-06-27 17:16:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7322
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7923 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7922
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7309}
        #id: 28765
        #name: "IEEE 281:1984 (R1994)"
        #slug: "ieee-281-1984-r1994-ieee00000471-240091"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          This is a revision of a standard for the usual and unusual service conditions for power system communication equipment. It is similar to service conditions for relays, automatic station supervisory control, and telemetering equipment with which this communication equipment is used. IEEE Std 97-1969, IEEE Recommended Practice for Specifying Service Conditions in Electrical Standards, has been considered.<br />\n
          \t\t\t\t<br />\n
          This standard describes the usual and unusual service conditions for communication equipment that is to operate in electric power generation stations and in generation, transmission, and distribution substations. This standard applies to communication equipment that is located in the zone of influence of the ground potential rise of generation stations and generation, transmission, and distribution substations. The standard applies to communication equipment that may be used for functions such as voice communication, data communication, telemetering, supervisory control, and protective relaying. Base station radio, telephone and power line carrier are considered to be included by the term communication equipment. This standard does not apply to power line carrier line traps, coupling capacitors, coupling capacitor voltage transformers, or line tuning equipment. It does not apply to communication cables and cable protective devices.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communication Equipment"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
    #channels: Doctrine\ORM\PersistentCollection {#7629 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7646 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
    -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 @464824800 {#7318
      date: 1984-09-24 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @780184800 {#7316
      date: 1994-09-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @952297200 {#7315
      date: 2000-03-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 11
    -documents: Doctrine\ORM\PersistentCollection {#7466 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 80.0 MiB 0.15 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#107083
  +product: App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 80.0 MiB 0.60 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107110
  +product: App\Entity\Product\Product {#100271
    #id: 11614
    #code: "IEEE00006373"
    #attributes: Doctrine\ORM\PersistentCollection {#100254 …}
    #variants: Doctrine\ORM\PersistentCollection {#100251 …}
    #options: Doctrine\ORM\PersistentCollection {#100247 …}
    #associations: Doctrine\ORM\PersistentCollection {#100249 …}
    #createdAt: DateTime @1751039837 {#100279
      date: 2025-06-27 17:57:17.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#100252
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100265 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100289
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100271}
        #id: 41465
        #name: "IEEE 281:1968"
        #slug: "ieee-281-1968-ieee00006373-243266"
        #description: """
           - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This Standard covers usual and unusual environmental service conditions; nominal voltage ratings, allowable voltage and supply frequency variations and ripple, and insulation withstand voltage levels.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Service Conditions for Power System Communications Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100262 …}
    #channels: Doctrine\ORM\PersistentCollection {#100256 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100260 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100258 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100272 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100239
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#100278
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @-42253200 {#100277
      date: 1968-08-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "281"
    -bookCollection: ""
    -pageCount: 6
    -documents: Doctrine\ORM\PersistentCollection {#100269 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100267 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 102.0 MiB 8.44 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#128479
  +product: App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 102.0 MiB 0.22 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#128512
  +product: App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 102.0 MiB 0.92 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#128590
  +product: App\Entity\Product\Product {#128423
    #id: 9577
    #code: "IEEE00002589"
    #attributes: Doctrine\ORM\PersistentCollection {#128406 …}
    #variants: Doctrine\ORM\PersistentCollection {#128404 …}
    #options: Doctrine\ORM\PersistentCollection {#128399 …}
    #associations: Doctrine\ORM\PersistentCollection {#128401 …}
    #createdAt: DateTime @1751038378 {#128396
      date: 2025-06-27 17:32:58.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753969444 {#128430
      date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128417 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#128508
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128423}
        #id: 33317
        #name: "IEEE C37.90:1978 (R1982)"
        #slug: "ieee-c37-90-1978-r1982-ieee00002589-241229"
        #description: """
          Revision Standard - Superseded.<br />\n
          <br />\n
          \t\t\t\t<br />\n
          This standard applies only to relays and relay systems used to control power switchgear. It does not cover relays of types designed primarily for industrial control, for switching of communication or other low-level signals, or any other equipment not intended for the control of power equipment.<br />\n
          The purpose of this standard is to specify standard service conditions, standard ratings, and requirements for testing of relays and relay systems associated with power apparatus.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128415 …}
    #channels: Doctrine\ORM\PersistentCollection {#128408 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128412 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128410 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128381 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128382
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#128424
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @215910000 {#128431
      date: 1976-11-04 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @378687600 {#128389
      date: 1982-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "C37.90"
    -bookCollection: ""
    -pageCount: 30
    -documents: Doctrine\ORM\PersistentCollection {#128421 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128419 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}