GET https://dev.normadoc.fr/products/ieee-c62-31-2020-ieee00007508-244010

Response
200 OK
IP
216.73.216.131
Profiled on
Token
91be52

Forms

  • sylius_add_to_cart
    • cartItem
    • _token

sylius_add_to_cart

Form type: 
"Sylius\Bundle\CoreBundle\Form\Type\Order\AddToCartType"

Errors

This form has no errors.

Default Data

Property Value
Model Format same as normalized format
Normalized Format 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#116033
  -cart: App\Entity\Order\Order {#15397 …}
  -cartItem: App\Entity\Order\OrderItem {#116021
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#116045 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#116046 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8936
      #id: 8066
      #code: "IEEE00007508PDF"
      #product: App\Entity\Product\Product {#7519
        #id: 12357
        #code: "IEEE00007508"
        #attributes: Doctrine\ORM\PersistentCollection {#8208 …}
        #variants: Doctrine\ORM\PersistentCollection {#8290 …}
        #options: Doctrine\ORM\PersistentCollection {#8629
          #collection: Doctrine\Common\Collections\ArrayCollection {#8619 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7519}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#263689 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#8586 …}
        #createdAt: DateTime @1751040380 {#7536
          date: 2025-06-27 18:06:20.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754608621 {#7535
          date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#8628 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#8613
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7519}
            #id: 44437
            #name: "IEEE C62.31:2020"
            #slug: "ieee-c62-31-2020-ieee00007508-244010"
            #description: """
              Revision Standard - Active.<br />\n
              This standard applies to low-voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              \t\t\t\t<br />\n
              This standard applies to low voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              The tests in this standard are intended as design tests as defined in the IEEE Standards Dictionary Online and provide a means of comparison among various gas discharge tube surge-protective components.<br />\n
              Gas discharge tubes are used to provide over-voltage protection in electrical circuits. When the breakdown (sparkover) voltage of the gas discharge tube is exceeded, the normal high-impedance state of the tube changes to a low-impedance state to allow the gas discharge tube to conduct the surge discharge current. After the tube conducts the surge discharge current, it interrupts the flow of power follow current and returns to its high impedance state.<br />\n
              This standard's test criteria and definitions provide a common engineering language that is beneficial to the user and manufacturer of gas discharge tube surge-protective components.<br />\n
              Due to the voltage and energy levels employed in the majority of tests contained herein, all measurements should be considered hazardous and appropriate caution should be taken in their performance.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard for Test Methods and Preferred Values for Low-Voltage Gas Discharge Tube Surge-Protective Components"
            -notes: "Active"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7944 …}
        #channels: Doctrine\ORM\PersistentCollection {#8105 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7518 …}
        #reviews: Doctrine\ORM\PersistentCollection {#8067 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#8119 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7682 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7747 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7530
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1615330800 {#7496
          date: 2021-03-10 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @1611615600 {#7531
          date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: null
        -canceledAt: DateTime @1611615600 {#7521
          date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "C62.31"
        -bookCollection: ""
        -pageCount: 32
        -documents: Doctrine\ORM\PersistentCollection {#7787 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7929 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#9328 …}
      #position: 0
      #createdAt: DateTime @1751041348 {#8962
        date: 2025-06-27 18:22:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755612046 {#8961
        date: 2025-08-19 16:00:46.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#9249 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#95423
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8936}
          #id: 8099
          #name: null
          -shortDescription: null
          -description: null
          -notes: null
          -shippingInformation: "Instant download"
        }
      ]
      #currentLocale: "en_US"
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      #fallbackLocale: "en_US"
      #version: 9
      #onHold: 0
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      #weight: 0.0
      #width: null
      #height: null
      #depth: null
      #taxCategory: Proxies\__CG__\App\Entity\Taxation\TaxCategory {#8966 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#9329 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#9257 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8956
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
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      -publishedAt: null
      -isbn: "978-1-5044-7082-7"
      -ean: "9781504470827"
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      -physicalProduct: false
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      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8967 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#9186 …}
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    #productName: null
    #variantName: null
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}
View Format same as normalized format

Submitted Data

This form was not submitted.

Passed Options

Option Passed Value Resolved Value
data 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#116033
  -cart: App\Entity\Order\Order {#15397 …}
  -cartItem: App\Entity\Order\OrderItem {#116021
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#116045 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#116046 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8936
      #id: 8066
      #code: "IEEE00007508PDF"
      #product: App\Entity\Product\Product {#7519
        #id: 12357
        #code: "IEEE00007508"
        #attributes: Doctrine\ORM\PersistentCollection {#8208 …}
        #variants: Doctrine\ORM\PersistentCollection {#8290 …}
        #options: Doctrine\ORM\PersistentCollection {#8629
          #collection: Doctrine\Common\Collections\ArrayCollection {#8619 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7519}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#263689 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#8586 …}
        #createdAt: DateTime @1751040380 {#7536
          date: 2025-06-27 18:06:20.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754608621 {#7535
          date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#8628 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#8613
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7519}
            #id: 44437
            #name: "IEEE C62.31:2020"
            #slug: "ieee-c62-31-2020-ieee00007508-244010"
            #description: """
              Revision Standard - Active.<br />\n
              This standard applies to low-voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              \t\t\t\t<br />\n
              This standard applies to low voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              The tests in this standard are intended as design tests as defined in the IEEE Standards Dictionary Online and provide a means of comparison among various gas discharge tube surge-protective components.<br />\n
              Gas discharge tubes are used to provide over-voltage protection in electrical circuits. When the breakdown (sparkover) voltage of the gas discharge tube is exceeded, the normal high-impedance state of the tube changes to a low-impedance state to allow the gas discharge tube to conduct the surge discharge current. After the tube conducts the surge discharge current, it interrupts the flow of power follow current and returns to its high impedance state.<br />\n
              This standard's test criteria and definitions provide a common engineering language that is beneficial to the user and manufacturer of gas discharge tube surge-protective components.<br />\n
              Due to the voltage and energy levels employed in the majority of tests contained herein, all measurements should be considered hazardous and appropriate caution should be taken in their performance.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard for Test Methods and Preferred Values for Low-Voltage Gas Discharge Tube Surge-Protective Components"
            -notes: "Active"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7944 …}
        #channels: Doctrine\ORM\PersistentCollection {#8105 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7518 …}
        #reviews: Doctrine\ORM\PersistentCollection {#8067 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#8119 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7682 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7747 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7530
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1615330800 {#7496
          date: 2021-03-10 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @1611615600 {#7531
          date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: null
        -canceledAt: DateTime @1611615600 {#7521
          date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "C62.31"
        -bookCollection: ""
        -pageCount: 32
        -documents: Doctrine\ORM\PersistentCollection {#7787 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7929 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#9328 …}
      #position: 0
      #createdAt: DateTime @1751041348 {#8962
        date: 2025-06-27 18:22:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755612046 {#8961
        date: 2025-08-19 16:00:46.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#9249 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#95423
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8936}
          #id: 8099
          #name: null
          -shortDescription: null
          -description: null
          -notes: null
          -shippingInformation: "Instant download"
        }
      ]
      #currentLocale: "en_US"
      #currentTranslation: null
      #fallbackLocale: "en_US"
      #version: 9
      #onHold: 0
      #onHand: 0
      #tracked: false
      #weight: 0.0
      #width: null
      #height: null
      #depth: null
      #taxCategory: Proxies\__CG__\App\Entity\Taxation\TaxCategory {#8966 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#9329 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#9257 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8956
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-1-5044-7082-7"
      -ean: "9781504470827"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/uggKWp"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8967 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#9186 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
 same as passed value
product 
App\Entity\Product\Product {#7519
  #id: 12357
  #code: "IEEE00007508"
  #attributes: Doctrine\ORM\PersistentCollection {#8208 …}
  #variants: Doctrine\ORM\PersistentCollection {#8290 …}
  #options: Doctrine\ORM\PersistentCollection {#8629
    #collection: Doctrine\Common\Collections\ArrayCollection {#8619 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Product\Product {#7519}
    -association: [ …21]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: null
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#263689 …}
    -isDirty: false
  }
  #associations: Doctrine\ORM\PersistentCollection {#8586 …}
  #createdAt: DateTime @1751040380 {#7536
    date: 2025-06-27 18:06:20.0 Europe/Paris (+02:00)
  }
  #updatedAt: DateTime @1754608621 {#7535
    date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
  }
  #enabled: true
  #translations: Doctrine\ORM\PersistentCollection {#8628 …}
  #translationsCache: [
    "en_US" => App\Entity\Product\ProductTranslation {#8613
      #locale: "en_US"
      #translatable: App\Entity\Product\Product {#7519}
      #id: 44437
      #name: "IEEE C62.31:2020"
      #slug: "ieee-c62-31-2020-ieee00007508-244010"
      #description: """
        Revision Standard - Active.<br />\n
        This standard applies to low-voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
        \t\t\t\t<br />\n
        This standard applies to low voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
        The tests in this standard are intended as design tests as defined in the IEEE Standards Dictionary Online and provide a means of comparison among various gas discharge tube surge-protective components.<br />\n
        Gas discharge tubes are used to provide over-voltage protection in electrical circuits. When the breakdown (sparkover) voltage of the gas discharge tube is exceeded, the normal high-impedance state of the tube changes to a low-impedance state to allow the gas discharge tube to conduct the surge discharge current. After the tube conducts the surge discharge current, it interrupts the flow of power follow current and returns to its high impedance state.<br />\n
        This standard's test criteria and definitions provide a common engineering language that is beneficial to the user and manufacturer of gas discharge tube surge-protective components.<br />\n
        Due to the voltage and energy levels employed in the majority of tests contained herein, all measurements should be considered hazardous and appropriate caution should be taken in their performance.
        """
      #metaKeywords: null
      #metaDescription: null
      #shortDescription: "IEEE Standard for Test Methods and Preferred Values for Low-Voltage Gas Discharge Tube Surge-Protective Components"
      -notes: "Active"
    }
  ]
  #currentLocale: "en_US"
  #currentTranslation: null
  #fallbackLocale: "en_US"
  #variantSelectionMethod: "match"
  #productTaxons: Doctrine\ORM\PersistentCollection {#7944 …}
  #channels: Doctrine\ORM\PersistentCollection {#8105 …}
  #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7518 …}
  #reviews: Doctrine\ORM\PersistentCollection {#8067 …}
  #averageRating: 0.0
  #images: Doctrine\ORM\PersistentCollection {#8119 …}
  -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7682 …}
  -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7747 …}
  -apiLastModifiedAt: DateTime @1754517600 {#7530
    date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
  }
  -lastUpdatedAt: DateTime @1615330800 {#7496
    date: 2021-03-10 00:00:00.0 Europe/Paris (+01:00)
  }
  -author: ""
  -publishedAt: DateTime @1611615600 {#7531
    date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
  }
  -releasedAt: null
  -confirmedAt: null
  -canceledAt: DateTime @1611615600 {#7521
    date: 2021-01-26 00:00:00.0 Europe/Paris (+01:00)
  }
  -edition: null
  -coreDocument: "C62.31"
  -bookCollection: ""
  -pageCount: 32
  -documents: Doctrine\ORM\PersistentCollection {#7787 …}
  -favorites: Doctrine\ORM\PersistentCollection {#7929 …}
}
 same as passed value

Resolved Options

Option Value
action 
""
allow_extra_fields 
false
allow_file_upload 
false
attr 
[]
attr_translation_parameters 
[]
auto_initialize 
true
block_name 
null
block_prefix 
null
by_reference 
true
compound 
true
constraints 
[]
csrf_field_name 
"_token"
csrf_message 
"The CSRF token is invalid. Please try to resubmit the form."
csrf_protection 
true
csrf_token_id 
null
csrf_token_manager 
Symfony\Component\Security\Csrf\CsrfTokenManager {#116053
  -generator: Symfony\Component\Security\Csrf\TokenGenerator\UriSafeTokenGenerator {#116054 …}
  -storage: Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage {#116055 …}
  -namespace: Closure() {#116057 …}
}
data 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#116033
  -cart: App\Entity\Order\Order {#15397 …}
  -cartItem: App\Entity\Order\OrderItem {#116021
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#116045 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#116046 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8936
      #id: 8066
      #code: "IEEE00007508PDF"
      #product: App\Entity\Product\Product {#7519
        #id: 12357
        #code: "IEEE00007508"
        #attributes: Doctrine\ORM\PersistentCollection {#8208 …}
        #variants: Doctrine\ORM\PersistentCollection {#8290 …}
        #options: Doctrine\ORM\PersistentCollection {#8629
          #collection: Doctrine\Common\Collections\ArrayCollection {#8619 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7519}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#263689 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#8586 …}
        #createdAt: DateTime @1751040380 {#7536
          date: 2025-06-27 18:06:20.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754608621 {#7535
          date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#8628 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#8613
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7519}
            #id: 44437
            #name: "IEEE C62.31:2020"
            #slug: "ieee-c62-31-2020-ieee00007508-244010"
            #description: """
              Revision Standard - Active.<br />\n
              This standard applies to low-voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              \t\t\t\t<br />\n
              This standard applies to low voltage gas discharge tube (GDT ) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.<br />\n
              The tests in this standard are intended as design tests as defined in the IEEE Standards Dictionary Online and provide a means of comparison among various gas discharge tube surge-protective components.<br />\n
              Gas discharge tubes are used to provide over-voltage protection in electrical circuits. When the breakdown (sparkover) voltage of the gas discharge tube is exceeded, the normal high-impedance state of the tube changes to a low-impedance state to allow the gas discharge tube to conduct the surge discharge current. After the tube conducts the surge discharge current, it interrupts the flow of power follow current and returns to its high impedance state.<br />\n
              This standard's test criteria and definitions provide a common engineering language that is beneficial to the user and manufacturer of gas discharge tube surge-protective components.<br />\n
              Due to the voltage and energy levels employed in the majority of tests contained herein, all measurements should be considered hazardous and appropriate caution should be taken in their performance.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard for Test Methods and Preferred Values for Low-Voltage Gas Discharge Tube Surge-Protective Components"
            -notes: "Active"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7944 …}
        #channels: Doctrine\ORM\PersistentCollection {#8105 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7518 …}
        #reviews: Doctrine\ORM\PersistentCollection {#8067 …}
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      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8967 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#9186 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}