Components

6 Twig Components
27 Render Count
77 ms Render Time
174.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductCard
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig
8 71.87ms
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
8 2.03ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
8 6.16ms
PageBanner
"App\Twig\Components\PageBanner"
components/PageBanner.html.twig
1 4.99ms
BackButton
"App\Twig\Components\BackButton"
components/BackButton.html.twig
1 0.26ms
ResponsiveCollapsibleGrid
"App\Twig\Components\ResponsiveCollapsibleGrid"
components/ResponsiveCollapsibleGrid.html.twig
1 0.60ms

Render calls

PageBanner App\Twig\Components\PageBanner 174.0 MiB 4.99 ms
Input props
[
  "backLabel" => "29 : Electrical engineering"
  "backUrl" => "/taxons/main/ics-2277/29-electrical-engineering-4357"
  "paddingClasses" => "p-2 px-lg-5 py-lg-0"
  "searchPlaceholder" => "sylius.ui.search"
  "showSearch" => "true"
  "title" => "29.100 : Components for electrical equipment"
]
Attributes
[]
Component
App\Twig\Components\PageBanner {#94293
  +supTitle: null
  +title: "29.100 : Components for electrical equipment"
  +subTitle: null
  +backUrl: "/taxons/main/ics-2277/29-electrical-engineering-4357"
  +backLabel: "29 : Electrical 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 174.0 MiB 0.26 ms
Input props
[
  "url" => "/taxons/main/ics-2277/29-electrical-engineering-4357"
  "label" => "29 : Electrical engineering"
]
Attributes
[]
Component
App\Twig\Components\BackButton {#94384
  +label: "29 : Electrical engineering"
  +url: "/taxons/main/ics-2277/29-electrical-engineering-4357"
}
ResponsiveCollapsibleGrid App\Twig\Components\ResponsiveCollapsibleGrid 174.0 MiB 0.60 ms
Input props
[
  "items" => Doctrine\ORM\PersistentCollection {#8719
    #collection: Doctrine\Common\Collections\ArrayCollection {#8665 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Taxonomy\Taxon {#8648 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#131163 …}
    -isDirty: false
  }
  "responsiveItemsPerRow" => [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  "responsiveVisibleRows" => [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  "containerClass" => "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  "itemTemplate" => "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  "showMoreText" => "app.ui.collapsible_choices.show_more"
  "showLessText" => "app.ui.collapsible_choices.show_less"
]
Attributes
[]
Component
App\Twig\Components\ResponsiveCollapsibleGrid {#94571
  +items: Doctrine\ORM\PersistentCollection {#8719
    #collection: Doctrine\Common\Collections\ArrayCollection {#8665 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Taxonomy\Taxon {#8648 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#131163 …}
    -isDirty: false
  }
  +responsiveItemsPerRow: [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  +responsiveVisibleRows: [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  +containerClass: "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  +buttonClass: ""
  +itemTemplate: "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  +showMoreText: "app.ui.collapsible_choices.show_more"
  +showLessText: "app.ui.collapsible_choices.show_less"
  +gridItemsIdentifierClass: "responsive-collapsible-grid-item-881454"
}
ProductCard App\Twig\Components\ProductCard 174.0 MiB 13.65 ms
Input props
[
  "product" => App\Entity\Product\Product {#94995
    #id: 8328
    #code: "IEEE00000283"
    #attributes: Doctrine\ORM\PersistentCollection {#95060 …}
    #variants: Doctrine\ORM\PersistentCollection {#95058 …}
    #options: Doctrine\ORM\PersistentCollection {#95054 …}
    #associations: Doctrine\ORM\PersistentCollection {#95056 …}
    #createdAt: DateTime @1751037326 {#94990
      date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#95000
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95070 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94995}
        #id: 28321
        #name: "IEEE 116:1975 (R1982)"
        #slug: "ieee-116-1975-r1982-ieee00000283-239980"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          A procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions is provided. The procedure applies to all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered are voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          \t\t\t\t<br />\n
          It is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating ac and demotors and sim\u{AD}ilar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          The test procedures for properties of materi\u{AD}als and properties of shunt connections are de\u{AD}fined<br />\n
          in ANSI C64.1-1970, Brushes for Elec\u{AD}trical Machines (NEMA CB1-1970). Dimen\u{AD}sions, tolerances,<br />\n
          and descriptive terminology of brushes for test procedures should conform to ANSI C64.1-1970.<br />\n
          Quantities expressed in parentheses are in the International System of Units (commonly<br />\n
          called SI units).
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Test Procedures for Carbon Brushes"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95068 …}
    #channels: Doctrine\ORM\PersistentCollection {#95062 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95064 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95077 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95076 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95007
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#95010
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @183078000 {#95008
      date: 1975-10-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @392508000 {#95006
      date: 1982-06-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @811116000 {#95005
      date: 1995-09-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "116"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#95074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95072 …}
  }
  "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 {#95272
  +product: App\Entity\Product\Product {#94995
    #id: 8328
    #code: "IEEE00000283"
    #attributes: Doctrine\ORM\PersistentCollection {#95060 …}
    #variants: Doctrine\ORM\PersistentCollection {#95058 …}
    #options: Doctrine\ORM\PersistentCollection {#95054 …}
    #associations: Doctrine\ORM\PersistentCollection {#95056 …}
    #createdAt: DateTime @1751037326 {#94990
      date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#95000
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95070 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94995}
        #id: 28321
        #name: "IEEE 116:1975 (R1982)"
        #slug: "ieee-116-1975-r1982-ieee00000283-239980"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          A procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions is provided. The procedure applies to all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered are voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          \t\t\t\t<br />\n
          It is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating ac and demotors and sim\u{AD}ilar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          The test procedures for properties of materi\u{AD}als and properties of shunt connections are de\u{AD}fined<br />\n
          in ANSI C64.1-1970, Brushes for Elec\u{AD}trical Machines (NEMA CB1-1970). Dimen\u{AD}sions, tolerances,<br />\n
          and descriptive terminology of brushes for test procedures should conform to ANSI C64.1-1970.<br />\n
          Quantities expressed in parentheses are in the International System of Units (commonly<br />\n
          called SI units).
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Test Procedures for Carbon Brushes"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95068 …}
    #channels: Doctrine\ORM\PersistentCollection {#95062 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95064 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95077 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95076 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95007
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#95010
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @183078000 {#95008
      date: 1975-10-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @392508000 {#95006
      date: 1982-06-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @811116000 {#95005
      date: 1995-09-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "116"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#95074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95072 …}
  }
  +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 174.0 MiB 0.38 ms
Input props
[
  "product" => App\Entity\Product\Product {#94995
    #id: 8328
    #code: "IEEE00000283"
    #attributes: Doctrine\ORM\PersistentCollection {#95060 …}
    #variants: Doctrine\ORM\PersistentCollection {#95058 …}
    #options: Doctrine\ORM\PersistentCollection {#95054 …}
    #associations: Doctrine\ORM\PersistentCollection {#95056 …}
    #createdAt: DateTime @1751037326 {#94990
      date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#95000
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95070 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94995}
        #id: 28321
        #name: "IEEE 116:1975 (R1982)"
        #slug: "ieee-116-1975-r1982-ieee00000283-239980"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          A procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions is provided. The procedure applies to all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered are voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          \t\t\t\t<br />\n
          It is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating ac and demotors and sim\u{AD}ilar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          The test procedures for properties of materi\u{AD}als and properties of shunt connections are de\u{AD}fined<br />\n
          in ANSI C64.1-1970, Brushes for Elec\u{AD}trical Machines (NEMA CB1-1970). Dimen\u{AD}sions, tolerances,<br />\n
          and descriptive terminology of brushes for test procedures should conform to ANSI C64.1-1970.<br />\n
          Quantities expressed in parentheses are in the International System of Units (commonly<br />\n
          called SI units).
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Test Procedures for Carbon Brushes"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95068 …}
    #channels: Doctrine\ORM\PersistentCollection {#95062 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95064 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95077 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95076 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95007
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#95010
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @183078000 {#95008
      date: 1975-10-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @392508000 {#95006
      date: 1982-06-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @811116000 {#95005
      date: 1995-09-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "116"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#95074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95072 …}
  }
]
Attributes
[
  "showFullLabel" => false
]
Component
App\Twig\Components\ProductState {#95388
  +product: App\Entity\Product\Product {#94995
    #id: 8328
    #code: "IEEE00000283"
    #attributes: Doctrine\ORM\PersistentCollection {#95060 …}
    #variants: Doctrine\ORM\PersistentCollection {#95058 …}
    #options: Doctrine\ORM\PersistentCollection {#95054 …}
    #associations: Doctrine\ORM\PersistentCollection {#95056 …}
    #createdAt: DateTime @1751037326 {#94990
      date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#95000
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95070 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94995}
        #id: 28321
        #name: "IEEE 116:1975 (R1982)"
        #slug: "ieee-116-1975-r1982-ieee00000283-239980"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          A procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions is provided. The procedure applies to all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered are voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          \t\t\t\t<br />\n
          It is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating ac and demotors and sim\u{AD}ilar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          The test procedures for properties of materi\u{AD}als and properties of shunt connections are de\u{AD}fined<br />\n
          in ANSI C64.1-1970, Brushes for Elec\u{AD}trical Machines (NEMA CB1-1970). Dimen\u{AD}sions, tolerances,<br />\n
          and descriptive terminology of brushes for test procedures should conform to ANSI C64.1-1970.<br />\n
          Quantities expressed in parentheses are in the International System of Units (commonly<br />\n
          called SI units).
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Test Procedures for Carbon Brushes"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95068 …}
    #channels: Doctrine\ORM\PersistentCollection {#95062 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95064 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95077 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95076 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95007
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1704927600 {#95010
      date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @183078000 {#95008
      date: 1975-10-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @392508000 {#95006
      date: 1982-06-10 00:00:00.0 Europe/Paris (+02:00)
    }
    -canceledAt: DateTime @811116000 {#95005
      date: 1995-09-15 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "116"
    -bookCollection: ""
    -pageCount: 12
    -documents: Doctrine\ORM\PersistentCollection {#95074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95072 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 174.0 MiB 0.80 ms
Input props
[
  "product" => App\Entity\Product\Product {#94995
    #id: 8328
    #code: "IEEE00000283"
    #attributes: Doctrine\ORM\PersistentCollection {#95060 …}
    #variants: Doctrine\ORM\PersistentCollection {#95058 …}
    #options: Doctrine\ORM\PersistentCollection {#95054 …}
    #associations: Doctrine\ORM\PersistentCollection {#95056 …}
    #createdAt: DateTime @1751037326 {#94990
      date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#95000
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95070 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94995}
        #id: 28321
        #name: "IEEE 116:1975 (R1982)"
        #slug: "ieee-116-1975-r1982-ieee00000283-239980"
        #description: """
          Revision Standard - Inactive-Withdrawn.<br />\n
          A procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions is provided. The procedure applies to all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered are voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          \t\t\t\t<br />\n
          It is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating ac and demotors and sim\u{AD}ilar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.<br />\n
          The test procedures for properties of materi\u{AD}als and properties of shunt connections are de\u{AD}fined<br />\n
          in ANSI C64.1-1970, Brushes for Elec\u{AD}trical Machines (NEMA CB1-1970). Dimen\u{AD}sions, tolerances,<br />\n
          and descriptive terminology of brushes for test procedures should conform to ANSI C64.1-1970.<br />\n
          Quantities expressed in parentheses are in the International System of Units (commonly<br />\n
          called SI units).
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard Test Procedures for Carbon Brushes"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95068 …}
    #channels: Doctrine\ORM\PersistentCollection {#95062 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8840 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95064 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95077 …}
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    -apiLastModifiedAt: DateTime @1754517600 {#95007
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