GET https://dev.normadoc.fr/_partial/cart/summary?template=%40SyliusShop%2FCart%2F_widget.html.twig

Components

5 Twig Components
5 Render Count
15 ms Render Time
78.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
PageBanner
"App\Twig\Components\PageBanner"
components/PageBanner.html.twig
1 5.07ms
BackButton
"App\Twig\Components\BackButton"
components/BackButton.html.twig
1 0.29ms
ProductCard
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig
1 10.10ms
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
1 0.26ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
1 0.73ms

Render calls

PageBanner App\Twig\Components\PageBanner 78.0 MiB 5.07 ms
Input props
[
  "backLabel" => "93 : Civil engineering"
  "backUrl" => "/taxons/main/ics-2277/93-civil-engineering-4293"
  "paddingClasses" => "p-2 px-lg-5 py-lg-0"
  "searchPlaceholder" => "sylius.ui.search"
  "showSearch" => "true"
  "title" => "93.100 : Construction of railways"
]
Attributes
[]
Component
App\Twig\Components\PageBanner {#94209
  +supTitle: null
  +title: "93.100 : Construction of railways"
  +subTitle: null
  +backUrl: "/taxons/main/ics-2277/93-civil-engineering-4293"
  +backLabel: "93 : Civil engineering"
  +customClasses: null
  +backgroundType: null
  +centered: true
  +showSearch: true
  +searchPlaceholder: "sylius.ui.search"
  +searchValue: null
  +paddingClasses: "p-2 px-lg-5 py-lg-0"
}
BackButton App\Twig\Components\BackButton 78.0 MiB 0.29 ms
Input props
[
  "url" => "/taxons/main/ics-2277/93-civil-engineering-4293"
  "label" => "93 : Civil engineering"
]
Attributes
[]
Component
App\Twig\Components\BackButton {#94300
  +label: "93 : Civil engineering"
  +url: "/taxons/main/ics-2277/93-civil-engineering-4293"
}
ProductCard App\Twig\Components\ProductCard 78.0 MiB 10.10 ms
Input props
[
  "product" => App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94864 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94797
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1712786400 {#94798
      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1372370400 {#94795
      date: 2013-06-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1710975600 {#94791
      date: 2024-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1629"
    -bookCollection: ""
    -pageCount: 55
    -documents: Doctrine\ORM\PersistentCollection {#94862 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94860 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "white"
  "hoverType" => "border-black"
]
Attributes
[]
Component
App\Twig\Components\ProductCard {#94804
  +product: App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94864 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94797
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1712786400 {#94798
      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1372370400 {#94795
      date: 2013-06-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1710975600 {#94791
      date: 2024-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1629"
    -bookCollection: ""
    -pageCount: 55
    -documents: Doctrine\ORM\PersistentCollection {#94862 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94860 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 78.0 MiB 0.26 ms
Input props
[
  "product" => App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94864 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94797
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1712786400 {#94798
      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1372370400 {#94795
      date: 2013-06-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1710975600 {#94791
      date: 2024-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1629"
    -bookCollection: ""
    -pageCount: 55
    -documents: Doctrine\ORM\PersistentCollection {#94862 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94860 …}
  }
]
Attributes
[
  "showFullLabel" => false
]
Component
App\Twig\Components\ProductState {#94964
  +product: App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94864 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94797
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1712786400 {#94798
      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1372370400 {#94795
      date: 2013-06-28 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1710975600 {#94791
      date: 2024-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1629"
    -bookCollection: ""
    -pageCount: 55
    -documents: Doctrine\ORM\PersistentCollection {#94862 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94860 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 78.0 MiB 0.73 ms
Input props
[
  "product" => App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
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      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
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    -apiLastModifiedAt: DateTime @1754517600 {#94797
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      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
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    }
    -releasedAt: null
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      date: 2024-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "1629"
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    -pageCount: 55
    -documents: Doctrine\ORM\PersistentCollection {#94862 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94860 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#95058
  +product: App\Entity\Product\Product {#94783
    #id: 9943
    #code: "IEEE00003311"
    #attributes: Doctrine\ORM\PersistentCollection {#94848 …}
    #variants: Doctrine\ORM\PersistentCollection {#94846 …}
    #options: Doctrine\ORM\PersistentCollection {#94842 …}
    #associations: Doctrine\ORM\PersistentCollection {#94844 …}
    #createdAt: DateTime @1751038688 {#94777
      date: 2025-06-27 17:38:08.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607004 {#94787
      date: 2025-08-08 00:50:04.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94858 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#94957
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94783}
        #id: 34781
        #name: "IEEE 1629:2013"
        #slug: "ieee-1629-2013-ieee00003311-241595"
        #description: """
          New IEEE Standard - Inactive-Reserved.<br />\n
          The general characteristics of pantographs that enable current collection from an overhead contact system on light rail and heavy rail transit systems are described. Definitions pertinent to pantographs, including general definitions, specific pantograph terminology, pantograph components, pantograph dimensions, and operating characteristics are contained in the standard. The operating requirements that need to be defined by the purchaser of pantographs are stated. In addition, standard dimensions for the collector head and contact strip, various pantograph mechanical and operational requirements, environmental conditions, and maintainability and documentation requirements are specified. Various testing methodologies and requirements are also included.<br />\n
          \t\t\t\t<br />\n
          This standard provides minimum acceptable performance requirements for overhead current collectors used for light rail vehicles, heavy rail vehicles and trolley bus vehicles. Specific areas to be addressed include oscillation of collectors, arcing and electrical transients, all weather operation, the wire/collector interface, and dewirement and entanglement hazards.<br />\n
          The purpose of this standard is to develop performance requirements for overhead current collectors on transit vehicles to control hazards, improve performance and reliability, and reduce life cycle cost.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Performance of DC Overhead Current Collectors for Rail Transit Vehicles"
        -notes: "Inactive-Reserved"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94856 …}
    #channels: Doctrine\ORM\PersistentCollection {#94850 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94854 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94852 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#94865 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94864 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94797
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1712786400 {#94798
      date: 2024-04-11 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1372370400 {#94795
      date: 2013-06-28 00:00:00.0 Europe/Paris (+02:00)
    }
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