Components

4 Twig Components
8 Render Count
16 ms Render Time
112.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
3 3.01ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
3 3.12ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.86ms
ProductCard
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig
1 10.36ms

Render calls

ProductState App\Twig\Components\ProductState 94.0 MiB 2.57 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#92939
  +product: App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 94.0 MiB 0.86 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93110
  +product: App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 94.0 MiB 1.45 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93185
  +product: App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 94.0 MiB 0.25 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#100127
  +product: App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 94.0 MiB 0.97 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#100211
  +product: App\Entity\Product\Product {#7272
    #id: 10186
    #code: "IEEE00003831"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751038881 {#7306
      date: 2025-06-27 17:41:21.0 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 {#7272}
        #id: 35753
        #name: "IEEE C37.234:2009"
        #slug: "ieee-c37-234-2009-ieee00003831-241838"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers, and disconnectors as well as bus-switching scenarios, and their impact on the selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths, and limitations with respect to a variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          \t\t\t\t<br />\n
          Concepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current transformers and disconnectors as well as bus switching scenarios, and their impact on selection and application of bus protection. A number of bus protection schemes are presented; their adequacy, complexity, strengths and limitations with respect to variety of bus arrangements are discussed; specific application guidelines are provided. Breaker failure protection is discussed as pertaining to bus protection. Means of securing bus protection schemes against corrupted relay input signals are also included.<br />\n
          The purpose of the guide is to assist utility, industrial and commercial plant engineers in selecting and engineering proper bus protection.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Protective Relay Applications to Power System Buses"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #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 @1624399200 {#7287
      date: 2021-06-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1257462000 {#7318
      date: 2009-11-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#7314
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.234"
    -bookCollection: ""
    -pageCount: 125
    -documents: Doctrine\ORM\PersistentCollection {#7465 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 112.0 MiB 10.36 ms
Input props
[
  "product" => App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
  "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 {#121694
  +product: App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
  +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 112.0 MiB 0.20 ms
Input props
[
  "product" => App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
]
Attributes
[
  "showFullLabel" => false
]
Component
App\Twig\Components\ProductState {#121742
  +product: App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 0.71 ms
Input props
[
  "product" => App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#121819
  +product: App\Entity\Product\Product {#121638
    #id: 10388
    #code: "IEEE00004293"
    #attributes: Doctrine\ORM\PersistentCollection {#121621 …}
    #variants: Doctrine\ORM\PersistentCollection {#121619 …}
    #options: Doctrine\ORM\PersistentCollection {#121614 …}
    #associations: Doctrine\ORM\PersistentCollection {#121616 …}
    #createdAt: DateTime @1751039031 {#121611
      date: 2025-06-27 17:43:51.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#121646
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121632 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121740
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121638}
        #id: 36561
        #name: "IEEE C37.2:2008"
        #slug: "ieee-c37-2-2008-ieee00004293-242040"
        #description: """
          Revision Standard - Inactive-Reserved.<br />\n
          The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose and use of the numbers and acronyms is discussed, and 95 numbers and 17 acronyms are assigned.<br />\n
          Function numbers or function acronyms for arc fault detection, high impedance fault detection, human machine interface, communications devices, digital fault and sequence of event recorders, power quality recorders, substation time sources and synchrophasor devices are among those that have been added. The use of prefixes and suffixes to provide a more specific definition of a function is defined. Device contact designations are also covered.<br />\n
          \t\t\t\t<br />\n
          This standard applies to the definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and conversion apparatus.<br />\n
          NOTE—Historically, device function numbers have typically represented individual or component devices. These numbers and acronyms may also be used to represent individual functions within multi-function devices or software programs, and that may contain both protection- and non-protection-oriented functions.<br />\n
          A device function number, with an appropriate prefix and appended suffix (or an acronym), is used to identify the function(s) of each device installed in electrical equipment. These numbers and acronyms are to be used in drawings, elementary and connection diagrams, instruction books, publications, and specifications. The device number or acronym may be physically placed on, or adjacent to, each device on the assembled equipment.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121630 …}
    #channels: Doctrine\ORM\PersistentCollection {#121623 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121627 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121625 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121640 …}
    -apiLastModifiedAt: DateTime @1754517600 {#121597
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1622671200 {#121645
      date: 2021-06-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1222984800 {#121604
      date: 2008-10-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1616626800 {#121617
      date: 2021-03-25 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "C37.2"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#121636 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121634 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}