GET https://dev.normadoc.fr/products/ieee-c57-12-00-2006-ieee00003150-241537

Response
200 OK
IP
216.73.217.148
Profiled on
Token
de5a4f

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 {#121435
  -cart: App\Entity\Order\Order {#13330 …}
  -cartItem: App\Entity\Order\OrderItem {#121423
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#121447 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#121448 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8099
      #id: 3848
      #code: "IEEE00003150PDF"
      #product: App\Entity\Product\Product {#7310
        #id: 9885
        #code: "IEEE00003150"
        #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
        #variants: Doctrine\ORM\PersistentCollection {#7743 …}
        #options: Doctrine\ORM\PersistentCollection {#7915
          #collection: Doctrine\Common\Collections\ArrayCollection {#7917 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7310}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#279707 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7899 …}
        #createdAt: DateTime @1751038638 {#7274
          date: 2025-06-27 17:37:18.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1753969444 {#7322
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        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7921 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7920
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7310}
            #id: 34549
            #name: "IEEE C57.12.00:2006"
            #slug: "ieee-c57-12-00-2006-ieee00003150-241537"
            #description: """
              Revision Standard - Superseded.<br />\n
              Electrical, mechanical, and safety requirements are set forth for liquid-immersed distribution and power transformers, and autotransformers and regulating transformers; single and polyphase, with voltages of 601 V or higher in the highest voltage winding. This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. The requirements in this standard apply to all liquid-immersed distribution, power, and regulating transformers except the following: instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers.<br />\n
              \t\t\t\t<br />\n
              This standard is a basis for the establishment of performance, limited electrical and mechanical<br />\n
              interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment.<br />\n
              This standard describes electrical, mechanical, and safety requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.<br />\n
              This standard applies to all liquid-immersed distribution, power, and regulating transformers that do not belong to the following types of apparatus:<br />\n
              a) Instrument transformers<br />\n
              b) Step voltage and induction voltage regulators<br />\n
              c) Arc furnace transformers<br />\n
              d) Rectifier transformers<br />\n
              e) Specialty transformers<br />\n
              f) Grounding transformers<br />\n
              g) Mobile transformers<br />\n
              h) Mine transformers<br />\n
              This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment. This standard is being revised to include technical changes to the document, which have been proposed by various technical working groups and sub-committees within the PES Transformers Committee.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers"
            -notes: "Superseded"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
        #channels: Doctrine\ORM\PersistentCollection {#7627 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7644 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
        -apiLastModifiedAt: DateTime @1743289200 {#7317
          date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
        }
        -lastUpdatedAt: DateTime @1578006000 {#7292
          date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @1172617200 {#7318
          date: 2007-02-28 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: null
        -canceledAt: null
        -edition: null
        -coreDocument: "C57.12.00"
        -bookCollection: ""
        -pageCount: 68
        -documents: Doctrine\ORM\PersistentCollection {#7464 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8315 …}
      #position: 0
      #createdAt: DateTime @1751041173 {#7283
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      }
      #updatedAt: DateTime @1755611970 {#8116
        date: 2025-08-19 15:59:30.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8259 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93321
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8099}
          #id: 3866
          #name: null
          -shortDescription: null
          -description: null
          -notes: null
          -shippingInformation: "Instant download"
        }
      ]
      #currentLocale: "en_US"
      #currentTranslation: null
      #fallbackLocale: "en_US"
      #version: 9
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      #weight: 0.0
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      #depth: null
      #taxCategory: Proxies\__CG__\App\Entity\Taxation\TaxCategory {#8131 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8293 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8290 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8098
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      -publishedAt: null
      -isbn: "978-0-7381-5252-3"
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      -downloadable: true
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      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8127 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8119 …}
      -enabledForSubscribers: true
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    #productName: 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 {#121435
  -cart: App\Entity\Order\Order {#13330 …}
  -cartItem: App\Entity\Order\OrderItem {#121423
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#121447 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#121448 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8099
      #id: 3848
      #code: "IEEE00003150PDF"
      #product: App\Entity\Product\Product {#7310
        #id: 9885
        #code: "IEEE00003150"
        #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
        #variants: Doctrine\ORM\PersistentCollection {#7743 …}
        #options: Doctrine\ORM\PersistentCollection {#7915
          #collection: Doctrine\Common\Collections\ArrayCollection {#7917 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7310}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#279707 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7899 …}
        #createdAt: DateTime @1751038638 {#7274
          date: 2025-06-27 17:37:18.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1753969444 {#7322
          date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7921 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7920
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7310}
            #id: 34549
            #name: "IEEE C57.12.00:2006"
            #slug: "ieee-c57-12-00-2006-ieee00003150-241537"
            #description: """
              Revision Standard - Superseded.<br />\n
              Electrical, mechanical, and safety requirements are set forth for liquid-immersed distribution and power transformers, and autotransformers and regulating transformers; single and polyphase, with voltages of 601 V or higher in the highest voltage winding. This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. The requirements in this standard apply to all liquid-immersed distribution, power, and regulating transformers except the following: instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers.<br />\n
              \t\t\t\t<br />\n
              This standard is a basis for the establishment of performance, limited electrical and mechanical<br />\n
              interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment.<br />\n
              This standard describes electrical, mechanical, and safety requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.<br />\n
              This standard applies to all liquid-immersed distribution, power, and regulating transformers that do not belong to the following types of apparatus:<br />\n
              a) Instrument transformers<br />\n
              b) Step voltage and induction voltage regulators<br />\n
              c) Arc furnace transformers<br />\n
              d) Rectifier transformers<br />\n
              e) Specialty transformers<br />\n
              f) Grounding transformers<br />\n
              g) Mobile transformers<br />\n
              h) Mine transformers<br />\n
              This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment. This standard is being revised to include technical changes to the document, which have been proposed by various technical working groups and sub-committees within the PES Transformers Committee.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers"
            -notes: "Superseded"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
        #channels: Doctrine\ORM\PersistentCollection {#7627 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7644 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
        -apiLastModifiedAt: DateTime @1743289200 {#7317
          date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
        }
        -lastUpdatedAt: DateTime @1578006000 {#7292
          date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @1172617200 {#7318
          date: 2007-02-28 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: null
        -canceledAt: null
        -edition: null
        -coreDocument: "C57.12.00"
        -bookCollection: ""
        -pageCount: 68
        -documents: Doctrine\ORM\PersistentCollection {#7464 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8315 …}
      #position: 0
      #createdAt: DateTime @1751041173 {#7283
        date: 2025-06-27 18:19:33.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611970 {#8116
        date: 2025-08-19 15:59:30.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8259 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93321
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8099}
          #id: 3866
          #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 {#8131 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8293 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8290 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8098
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-5252-3"
      -ean: "9780738152523"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/krNKag"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8127 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8119 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
 same as passed value
product 
App\Entity\Product\Product {#7310
  #id: 9885
  #code: "IEEE00003150"
  #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
  #variants: Doctrine\ORM\PersistentCollection {#7743 …}
  #options: Doctrine\ORM\PersistentCollection {#7915
    #collection: Doctrine\Common\Collections\ArrayCollection {#7917 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Product\Product {#7310}
    -association: [ …21]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: null
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#279707 …}
    -isDirty: false
  }
  #associations: Doctrine\ORM\PersistentCollection {#7899 …}
  #createdAt: DateTime @1751038638 {#7274
    date: 2025-06-27 17:37:18.0 Europe/Paris (+02:00)
  }
  #updatedAt: DateTime @1753969444 {#7322
    date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
  }
  #enabled: true
  #translations: Doctrine\ORM\PersistentCollection {#7921 …}
  #translationsCache: [
    "en_US" => App\Entity\Product\ProductTranslation {#7920
      #locale: "en_US"
      #translatable: App\Entity\Product\Product {#7310}
      #id: 34549
      #name: "IEEE C57.12.00:2006"
      #slug: "ieee-c57-12-00-2006-ieee00003150-241537"
      #description: """
        Revision Standard - Superseded.<br />\n
        Electrical, mechanical, and safety requirements are set forth for liquid-immersed distribution and power transformers, and autotransformers and regulating transformers; single and polyphase, with voltages of 601 V or higher in the highest voltage winding. This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. The requirements in this standard apply to all liquid-immersed distribution, power, and regulating transformers except the following: instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers.<br />\n
        \t\t\t\t<br />\n
        This standard is a basis for the establishment of performance, limited electrical and mechanical<br />\n
        interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment.<br />\n
        This standard describes electrical, mechanical, and safety requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.<br />\n
        This standard applies to all liquid-immersed distribution, power, and regulating transformers that do not belong to the following types of apparatus:<br />\n
        a) Instrument transformers<br />\n
        b) Step voltage and induction voltage regulators<br />\n
        c) Arc furnace transformers<br />\n
        d) Rectifier transformers<br />\n
        e) Specialty transformers<br />\n
        f) Grounding transformers<br />\n
        g) Mobile transformers<br />\n
        h) Mine transformers<br />\n
        This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment. This standard is being revised to include technical changes to the document, which have been proposed by various technical working groups and sub-committees within the PES Transformers Committee.
        """
      #metaKeywords: null
      #metaDescription: null
      #shortDescription: "IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers"
      -notes: "Superseded"
    }
  ]
  #currentLocale: "en_US"
  #currentTranslation: null
  #fallbackLocale: "en_US"
  #variantSelectionMethod: "match"
  #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
  #channels: Doctrine\ORM\PersistentCollection {#7627 …}
  #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
  #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
  #averageRating: 0.0
  #images: Doctrine\ORM\PersistentCollection {#7644 …}
  -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
  -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
  -apiLastModifiedAt: DateTime @1743289200 {#7317
    date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
  }
  -lastUpdatedAt: DateTime @1578006000 {#7292
    date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
  }
  -author: ""
  -publishedAt: DateTime @1172617200 {#7318
    date: 2007-02-28 00:00:00.0 Europe/Paris (+01:00)
  }
  -releasedAt: null
  -confirmedAt: null
  -canceledAt: null
  -edition: null
  -coreDocument: "C57.12.00"
  -bookCollection: ""
  -pageCount: 68
  -documents: Doctrine\ORM\PersistentCollection {#7464 …}
  -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
}
 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 {#121455
  -generator: Symfony\Component\Security\Csrf\TokenGenerator\UriSafeTokenGenerator {#121456 …}
  -storage: Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage {#121457 …}
  -namespace: Closure() {#121459 …}
}
data 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#121435
  -cart: App\Entity\Order\Order {#13330 …}
  -cartItem: App\Entity\Order\OrderItem {#121423
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#121447 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#121448 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8099
      #id: 3848
      #code: "IEEE00003150PDF"
      #product: App\Entity\Product\Product {#7310
        #id: 9885
        #code: "IEEE00003150"
        #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
        #variants: Doctrine\ORM\PersistentCollection {#7743 …}
        #options: Doctrine\ORM\PersistentCollection {#7915
          #collection: Doctrine\Common\Collections\ArrayCollection {#7917 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7310}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#279707 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7899 …}
        #createdAt: DateTime @1751038638 {#7274
          date: 2025-06-27 17:37:18.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1753969444 {#7322
          date: 2025-07-31 15:44:04.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7921 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7920
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7310}
            #id: 34549
            #name: "IEEE C57.12.00:2006"
            #slug: "ieee-c57-12-00-2006-ieee00003150-241537"
            #description: """
              Revision Standard - Superseded.<br />\n
              Electrical, mechanical, and safety requirements are set forth for liquid-immersed distribution and power transformers, and autotransformers and regulating transformers; single and polyphase, with voltages of 601 V or higher in the highest voltage winding. This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. The requirements in this standard apply to all liquid-immersed distribution, power, and regulating transformers except the following: instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers.<br />\n
              \t\t\t\t<br />\n
              This standard is a basis for the establishment of performance, limited electrical and mechanical<br />\n
              interchangeability, and safety requirements of equipment described. It is also a basis for assistance in the proper selection of such equipment.<br />\n
              This standard describes electrical, mechanical, and safety requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.<br />\n
              This standard applies to all liquid-immersed distribution, power, and regulating transformers that do not belong to the following types of apparatus:<br />\n
              a) Instrument transformers<br />\n
              b) Step voltage and induction voltage regulators<br />\n
              c) Arc furnace transformers<br />\n
              d) Rectifier transformers<br />\n
              e) Specialty transformers<br />\n
              f) Grounding transformers<br />\n
              g) Mobile transformers<br />\n
              h) Mine transformers<br />\n
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