GET https://dev.normadoc.fr/products/ieee-117-1974-r1991-ieee00000284-239981

Response
200 OK
IP
216.73.216.2
Profiled on
Token
e7679f

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 {#113478
  -cart: App\Entity\Order\Order {#13332 …}
  -cartItem: App\Entity\Order\OrderItem {#113466
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#113490 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#113491 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8101
      #id: 2101
      #code: "IEEE00000284PDF"
      #product: App\Entity\Product\Product {#7309
        #id: 8329
        #code: "IEEE00000284"
        #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
        #variants: Doctrine\ORM\PersistentCollection {#7745 …}
        #options: Doctrine\ORM\PersistentCollection {#7917
          #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7309}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7901 …}
        #createdAt: DateTime @1751037326 {#7274
          date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754606304 {#7322
          date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7923 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7922
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7309}
            #id: 28325
            #name: "IEEE 117:1974 (R1991)"
            #slug: "ieee-117-1974-r1991-ieee00000284-239981"
            #description: """
              Revision Standard - Inactive-Withdrawn.<br />\n
              Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
              \t\t\t\t<br />\n
              The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
              A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
              Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
              Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
              A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
              otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
              material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
              This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
            -notes: "Inactive-Withdrawn"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
        #channels: Doctrine\ORM\PersistentCollection {#7629 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7646 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7317
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1704927600 {#7292
          date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @129942000 {#7318
          date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: DateTime @685836000 {#7316
          date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
        }
        -canceledAt: DateTime @1074207600 {#7315
          date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "117"
        -bookCollection: ""
        -pageCount: 24
        -documents: Doctrine\ORM\PersistentCollection {#7466 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8317 …}
      #position: 0
      #createdAt: DateTime @1751041108 {#7283
        date: 2025-06-27 18:18:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611955 {#8118
        date: 2025-08-19 15:59:15.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8261 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93335
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8101}
          #id: 2119
          #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 {#8133 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8295 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8292 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8100
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-0766-0"
      -ean: "9780738107660"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/9DXvVc"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8129 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8121 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
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 {#113478
  -cart: App\Entity\Order\Order {#13332 …}
  -cartItem: App\Entity\Order\OrderItem {#113466
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#113490 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#113491 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8101
      #id: 2101
      #code: "IEEE00000284PDF"
      #product: App\Entity\Product\Product {#7309
        #id: 8329
        #code: "IEEE00000284"
        #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
        #variants: Doctrine\ORM\PersistentCollection {#7745 …}
        #options: Doctrine\ORM\PersistentCollection {#7917
          #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7309}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7901 …}
        #createdAt: DateTime @1751037326 {#7274
          date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754606304 {#7322
          date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7923 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7922
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7309}
            #id: 28325
            #name: "IEEE 117:1974 (R1991)"
            #slug: "ieee-117-1974-r1991-ieee00000284-239981"
            #description: """
              Revision Standard - Inactive-Withdrawn.<br />\n
              Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
              \t\t\t\t<br />\n
              The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
              A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
              Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
              Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
              A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
              otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
              material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
              This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
            -notes: "Inactive-Withdrawn"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
        #channels: Doctrine\ORM\PersistentCollection {#7629 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7646 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7317
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1704927600 {#7292
          date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @129942000 {#7318
          date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: DateTime @685836000 {#7316
          date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
        }
        -canceledAt: DateTime @1074207600 {#7315
          date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "117"
        -bookCollection: ""
        -pageCount: 24
        -documents: Doctrine\ORM\PersistentCollection {#7466 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8317 …}
      #position: 0
      #createdAt: DateTime @1751041108 {#7283
        date: 2025-06-27 18:18:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611955 {#8118
        date: 2025-08-19 15:59:15.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8261 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93335
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8101}
          #id: 2119
          #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 {#8133 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8295 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8292 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8100
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-0766-0"
      -ean: "9780738107660"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/9DXvVc"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8129 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8121 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
 same as passed value
product 
App\Entity\Product\Product {#7309
  #id: 8329
  #code: "IEEE00000284"
  #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
  #variants: Doctrine\ORM\PersistentCollection {#7745 …}
  #options: Doctrine\ORM\PersistentCollection {#7917
    #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Product\Product {#7309}
    -association: [ …21]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: null
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
    -isDirty: false
  }
  #associations: Doctrine\ORM\PersistentCollection {#7901 …}
  #createdAt: DateTime @1751037326 {#7274
    date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
  }
  #updatedAt: DateTime @1754606304 {#7322
    date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
  }
  #enabled: true
  #translations: Doctrine\ORM\PersistentCollection {#7923 …}
  #translationsCache: [
    "en_US" => App\Entity\Product\ProductTranslation {#7922
      #locale: "en_US"
      #translatable: App\Entity\Product\Product {#7309}
      #id: 28325
      #name: "IEEE 117:1974 (R1991)"
      #slug: "ieee-117-1974-r1991-ieee00000284-239981"
      #description: """
        Revision Standard - Inactive-Withdrawn.<br />\n
        Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
        \t\t\t\t<br />\n
        The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
        A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
        Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
        Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
        A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
        otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
        material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
        This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
        """
      #metaKeywords: null
      #metaDescription: null
      #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
      -notes: "Inactive-Withdrawn"
    }
  ]
  #currentLocale: "en_US"
  #currentTranslation: null
  #fallbackLocale: "en_US"
  #variantSelectionMethod: "match"
  #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
  #channels: Doctrine\ORM\PersistentCollection {#7629 …}
  #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
  #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
  #averageRating: 0.0
  #images: Doctrine\ORM\PersistentCollection {#7646 …}
  -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
  -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
  -apiLastModifiedAt: DateTime @1754517600 {#7317
    date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
  }
  -lastUpdatedAt: DateTime @1704927600 {#7292
    date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
  }
  -author: ""
  -publishedAt: DateTime @129942000 {#7318
    date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
  }
  -releasedAt: null
  -confirmedAt: DateTime @685836000 {#7316
    date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
  }
  -canceledAt: DateTime @1074207600 {#7315
    date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
  }
  -edition: null
  -coreDocument: "117"
  -bookCollection: ""
  -pageCount: 24
  -documents: Doctrine\ORM\PersistentCollection {#7466 …}
  -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
}
 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 {#113498
  -generator: Symfony\Component\Security\Csrf\TokenGenerator\UriSafeTokenGenerator {#113499 …}
  -storage: Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage {#113500 …}
  -namespace: Closure() {#113502 …}
}
data 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#113478
  -cart: App\Entity\Order\Order {#13332 …}
  -cartItem: App\Entity\Order\OrderItem {#113466
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#113490 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#113491 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8101
      #id: 2101
      #code: "IEEE00000284PDF"
      #product: App\Entity\Product\Product {#7309
        #id: 8329
        #code: "IEEE00000284"
        #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
        #variants: Doctrine\ORM\PersistentCollection {#7745 …}
        #options: Doctrine\ORM\PersistentCollection {#7917
          #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7309}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7901 …}
        #createdAt: DateTime @1751037326 {#7274
          date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754606304 {#7322
          date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7923 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7922
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7309}
            #id: 28325
            #name: "IEEE 117:1974 (R1991)"
            #slug: "ieee-117-1974-r1991-ieee00000284-239981"
            #description: """
              Revision Standard - Inactive-Withdrawn.<br />\n
              Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
              \t\t\t\t<br />\n
              The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
              A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
              Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
              Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
              A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
              otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
              material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
              This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
            -notes: "Inactive-Withdrawn"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
        #channels: Doctrine\ORM\PersistentCollection {#7629 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7646 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7317
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1704927600 {#7292
          date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @129942000 {#7318
          date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: DateTime @685836000 {#7316
          date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
        }
        -canceledAt: DateTime @1074207600 {#7315
          date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "117"
        -bookCollection: ""
        -pageCount: 24
        -documents: Doctrine\ORM\PersistentCollection {#7466 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8317 …}
      #position: 0
      #createdAt: DateTime @1751041108 {#7283
        date: 2025-06-27 18:18:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611955 {#8118
        date: 2025-08-19 15:59:15.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8261 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93335
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8101}
          #id: 2119
          #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 {#8133 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8295 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8292 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8100
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-0766-0"
      -ean: "9780738107660"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/9DXvVc"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8129 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8121 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
data_class 
"Sylius\Bundle\OrderBundle\Controller\AddToCartCommand"
disabled 
false
empty_data 
Closure(FormInterface $form) {#113525
  class: "Symfony\Component\Form\Extension\Core\Type\FormType"
  use: {
    $class: "Sylius\Bundle\OrderBundle\Controller\AddToCartCommand"
  }
}
error_bubbling 
true
error_mapping 
[]
extra_fields_message 
"This form should not contain extra fields."
form_attr 
false
getter 
null
help 
null
help_attr 
[]
help_html 
false
help_translation_parameters 
[]
inherit_data 
false
invalid_message 
"This value is not valid."
invalid_message_parameters 
[]
is_empty_callback 
null
label 
null
label_attr 
[]
label_format 
null
label_html 
false
label_translation_parameters 
[]
mapped 
true
method 
"POST"
post_max_size_message 
"The uploaded file was too large. Please try to upload a smaller file."
priority 
0
product 
App\Entity\Product\Product {#7309
  #id: 8329
  #code: "IEEE00000284"
  #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
  #variants: Doctrine\ORM\PersistentCollection {#7745 …}
  #options: Doctrine\ORM\PersistentCollection {#7917
    #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
    #initialized: true
    -snapshot: [ …4]
    -owner: App\Entity\Product\Product {#7309}
    -association: [ …21]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: null
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
    -isDirty: false
  }
  #associations: Doctrine\ORM\PersistentCollection {#7901 …}
  #createdAt: DateTime @1751037326 {#7274
    date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
  }
  #updatedAt: DateTime @1754606304 {#7322
    date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
  }
  #enabled: true
  #translations: Doctrine\ORM\PersistentCollection {#7923 …}
  #translationsCache: [
    "en_US" => App\Entity\Product\ProductTranslation {#7922
      #locale: "en_US"
      #translatable: App\Entity\Product\Product {#7309}
      #id: 28325
      #name: "IEEE 117:1974 (R1991)"
      #slug: "ieee-117-1974-r1991-ieee00000284-239981"
      #description: """
        Revision Standard - Inactive-Withdrawn.<br />\n
        Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
        \t\t\t\t<br />\n
        The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
        A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
        Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
        Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
        A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
        otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
        material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
        This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
        """
      #metaKeywords: null
      #metaDescription: null
      #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
      -notes: "Inactive-Withdrawn"
    }
  ]
  #currentLocale: "en_US"
  #currentTranslation: null
  #fallbackLocale: "en_US"
  #variantSelectionMethod: "match"
  #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
  #channels: Doctrine\ORM\PersistentCollection {#7629 …}
  #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
  #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
  #averageRating: 0.0
  #images: Doctrine\ORM\PersistentCollection {#7646 …}
  -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
  -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
  -apiLastModifiedAt: DateTime @1754517600 {#7317
    date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
  }
  -lastUpdatedAt: DateTime @1704927600 {#7292
    date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
  }
  -author: ""
  -publishedAt: DateTime @129942000 {#7318
    date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
  }
  -releasedAt: null
  -confirmedAt: DateTime @685836000 {#7316
    date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
  }
  -canceledAt: DateTime @1074207600 {#7315
    date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
  }
  -edition: null
  -coreDocument: "117"
  -bookCollection: ""
  -pageCount: 24
  -documents: Doctrine\ORM\PersistentCollection {#7466 …}
  -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
}
property_path 
null
required 
true
row_attr 
[]
setter 
null
translation_domain 
null
trim 
true
upload_max_size_message 
Closure() {#113527
  class: "Symfony\Component\Form\Extension\Validator\Type\UploadValidatorExtension"
  use: {
    $translator: Symfony\Component\Translation\DataCollectorTranslator {#2251 …}
    $message: Closure() {#113526 …}
    $translationDomain: "validators"
  }
}
validation_groups 
[
  "sylius"
]

View Vars

Variable Value
action 
""
attr 
[]
attr_translation_parameters 
[]
block_prefixes 
[
  "form"
  "sylius_add_to_cart"
  "_sylius_add_to_cart"
]
cache_key 
"_sylius_add_to_cart_sylius_add_to_cart"
compound 
true
data 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#113478
  -cart: App\Entity\Order\Order {#13332 …}
  -cartItem: App\Entity\Order\OrderItem {#113466
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#113490 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#113491 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8101
      #id: 2101
      #code: "IEEE00000284PDF"
      #product: App\Entity\Product\Product {#7309
        #id: 8329
        #code: "IEEE00000284"
        #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
        #variants: Doctrine\ORM\PersistentCollection {#7745 …}
        #options: Doctrine\ORM\PersistentCollection {#7917
          #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7309}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7901 …}
        #createdAt: DateTime @1751037326 {#7274
          date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754606304 {#7322
          date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7923 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7922
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7309}
            #id: 28325
            #name: "IEEE 117:1974 (R1991)"
            #slug: "ieee-117-1974-r1991-ieee00000284-239981"
            #description: """
              Revision Standard - Inactive-Withdrawn.<br />\n
              Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
              \t\t\t\t<br />\n
              The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
              A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
              Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
              Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
              A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
              otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
              material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
              This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
            -notes: "Inactive-Withdrawn"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
        #channels: Doctrine\ORM\PersistentCollection {#7629 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7646 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7317
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1704927600 {#7292
          date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @129942000 {#7318
          date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: DateTime @685836000 {#7316
          date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
        }
        -canceledAt: DateTime @1074207600 {#7315
          date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "117"
        -bookCollection: ""
        -pageCount: 24
        -documents: Doctrine\ORM\PersistentCollection {#7466 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8317 …}
      #position: 0
      #createdAt: DateTime @1751041108 {#7283
        date: 2025-06-27 18:18:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611955 {#8118
        date: 2025-08-19 15:59:15.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8261 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93335
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8101}
          #id: 2119
          #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 {#8133 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8295 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8292 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8100
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-0766-0"
      -ean: "9780738107660"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/9DXvVc"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8129 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8121 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}
disabled 
false
errors 
Symfony\Component\Form\FormErrorIterator {#113552
  -form: Symfony\Component\Form\Form {#113557 …}
  -errors: []
}
form 
Symfony\Component\Form\FormView {#113528 …5}
full_name 
"sylius_add_to_cart"
help 
null
help_attr 
[]
help_html 
false
help_translation_parameters 
[]
id 
"sylius_add_to_cart"
label 
null
label_attr 
[]
label_format 
null
label_html 
false
label_translation_parameters 
[]
method 
"POST"
multipart 
false
name 
"sylius_add_to_cart"
priority 
0
required 
true
row_attr 
[]
submitted 
false
translation_domain 
null
unique_block_prefix 
"_sylius_add_to_cart"
valid 
true
value 
Sylius\Bundle\OrderBundle\Controller\AddToCartCommand {#113478
  -cart: App\Entity\Order\Order {#13332 …}
  -cartItem: App\Entity\Order\OrderItem {#113466
    #id: null
    #order: null
    #quantity: 1
    #unitPrice: 0
    #originalUnitPrice: 0
    #total: 0
    #immutable: false
    #units: Doctrine\Common\Collections\ArrayCollection {#113490 …}
    #unitsTotal: 0
    #adjustments: Doctrine\Common\Collections\ArrayCollection {#113491 …}
    #adjustmentsTotal: 0
    #version: 1
    #variant: App\Entity\Product\ProductVariant {#8101
      #id: 2101
      #code: "IEEE00000284PDF"
      #product: App\Entity\Product\Product {#7309
        #id: 8329
        #code: "IEEE00000284"
        #attributes: Doctrine\ORM\PersistentCollection {#7702 …}
        #variants: Doctrine\ORM\PersistentCollection {#7745 …}
        #options: Doctrine\ORM\PersistentCollection {#7917
          #collection: Doctrine\Common\Collections\ArrayCollection {#7919 …}
          #initialized: true
          -snapshot: [ …4]
          -owner: App\Entity\Product\Product {#7309}
          -association: [ …21]
          -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
          -backRefFieldName: null
          -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#260725 …}
          -isDirty: false
        }
        #associations: Doctrine\ORM\PersistentCollection {#7901 …}
        #createdAt: DateTime @1751037326 {#7274
          date: 2025-06-27 17:15:26.0 Europe/Paris (+02:00)
        }
        #updatedAt: DateTime @1754606304 {#7322
          date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
        }
        #enabled: true
        #translations: Doctrine\ORM\PersistentCollection {#7923 …}
        #translationsCache: [
          "en_US" => App\Entity\Product\ProductTranslation {#7922
            #locale: "en_US"
            #translatable: App\Entity\Product\Product {#7309}
            #id: 28325
            #name: "IEEE 117:1974 (R1991)"
            #slug: "ieee-117-1974-r1991-ieee00000284-239981"
            #description: """
              Revision Standard - Inactive-Withdrawn.<br />\n
              Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.<br />\n
              \t\t\t\t<br />\n
              The chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, Þrst to classify according to the recognized thermal classiÞcation A, B, F, H, and above H categories as referenced in the Appendix. The motorette procedure is intended to be used as an Industry Standard for insulation systems in that data obtained in accordance with this standard can be correlated between testing laboratories.<br />\n
              A wide variety of synthetic electrical insulation materials is available for application in electric machinery and apparatus. As there is a growing tendency either to rely solely on these materials as electrical insulation, or to employ them with the old familiar materials in novel combinations, there is a corresponding increase in the problems associated with the selection and evaluation of insulations. Consequently a complete insulation system must be evaluated rather than testing only individual insulating materials.<br />\n
              Many of the specifications regulating the use of insulation materials were written before the advent of the newer synthetics and were based upon experience gained with the old materials over a long period of time. Difficulties arise, therefore, when an effort is made to classify these new materials or combinations for insulation purposes under IEEE Std 1-1969 General Principles for Temperature Limits in the Rating of Electric Machinery and supplementary documents IEEE Std 98-1972, Guide for the Preparation of Test Procedures for the Thermal Evaluation and Establishment of Temperature Indices of Solid Electric Insulating Materials, and IEEE Std 99-1970. Guide for the<br />\n
              Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electric Equipment.<br />\n
              A wide range of properties is available in current synthetic materials, so that it is not feasible to classify them on the basis of their chemical composition alone. Secondly, it is not desirable to wait and acquire the knowledge required to classify them solely on the basis of experience. In the third place, composite systems of insulation, in which materials of different temperature classes are used in different parts of the structure, may give satisfactory service at temperatures higher than normally permitted for the lowest temperature component; and, conversely, compatibility or<br />\n
              otherre problems may arise whereby the highest temperature component is rendered unsuitable for use at its classified temperature.This test procedure has been prepared to outline useful methods for the evaluation of systems of insulation for randomwound stators of rotating electric machines. It is expected that the several insulating materials, or components, making up any insulation system to be tested will Þrst be screened in accordance with speciÞc test procedures for each type of<br />\n
              material. Normally materials that have given acceptable performance in these separate screening tests would be included in the system evaluation tests outlined in this procedure.<br />\n
              This procedure is intended to evaluate insulation systems for use in &quot;usual service conditions&quot; with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or submersion in liquids. However, these special requirements are beyond the scope of this test procedure.
              """
            #metaKeywords: null
            #metaDescription: null
            #shortDescription: "IEEE Standard Test Procedure for Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery"
            -notes: "Inactive-Withdrawn"
          }
        ]
        #currentLocale: "en_US"
        #currentTranslation: null
        #fallbackLocale: "en_US"
        #variantSelectionMethod: "match"
        #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …}
        #channels: Doctrine\ORM\PersistentCollection {#7629 …}
        #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …}
        #reviews: Doctrine\ORM\PersistentCollection {#7614 …}
        #averageRating: 0.0
        #images: Doctrine\ORM\PersistentCollection {#7646 …}
        -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …}
        -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …}
        -apiLastModifiedAt: DateTime @1754517600 {#7317
          date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
        }
        -lastUpdatedAt: DateTime @1704927600 {#7292
          date: 2024-01-11 00:00:00.0 Europe/Paris (+01:00)
        }
        -author: ""
        -publishedAt: DateTime @129942000 {#7318
          date: 1974-02-13 00:00:00.0 Europe/Paris (+01:00)
        }
        -releasedAt: null
        -confirmedAt: DateTime @685836000 {#7316
          date: 1991-09-26 00:00:00.0 Europe/Paris (+02:00)
        }
        -canceledAt: DateTime @1074207600 {#7315
          date: 2004-01-16 00:00:00.0 Europe/Paris (+01:00)
        }
        -edition: null
        -coreDocument: "117"
        -bookCollection: ""
        -pageCount: 24
        -documents: Doctrine\ORM\PersistentCollection {#7466 …}
        -favorites: Doctrine\ORM\PersistentCollection {#7501 …}
      }
      #optionValues: Doctrine\ORM\PersistentCollection {#8317 …}
      #position: 0
      #createdAt: DateTime @1751041108 {#7283
        date: 2025-06-27 18:18:28.0 Europe/Paris (+02:00)
      }
      #updatedAt: DateTime @1755611955 {#8118
        date: 2025-08-19 15:59:15.0 Europe/Paris (+02:00)
      }
      #enabled: true
      #translations: Doctrine\ORM\PersistentCollection {#8261 …}
      #translationsCache: [
        "en_US" => App\Entity\Product\ProductVariantTranslation {#93335
          #locale: "en_US"
          #translatable: App\Entity\Product\ProductVariant {#8101}
          #id: 2119
          #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 {#8133 …}
      #shippingCategory: null
      #channelPricings: Doctrine\ORM\PersistentCollection {#8295 …}
      #shippingRequired: true
      #images: Doctrine\ORM\PersistentCollection {#8292 …}
      -apiLastModifiedAt: DateTime @1753740000 {#8100
        date: 2025-07-29 00:00:00.0 Europe/Paris (+02:00)
      }
      -publishedAt: null
      -isbn: "978-0-7381-0766-0"
      -ean: "9780738107660"
      -numberOfUsers: 1
      -physicalProduct: false
      -downloadableImmediately: true
      -downloadable: true
      -drmViewerUrl: "https://online-viewer.normadoc.com/9DXvVc"
      -sellable: true
      -documents: Doctrine\ORM\PersistentCollection {#8129 …}
      -drmTokens: Doctrine\ORM\PersistentCollection {#8121 …}
      -enabledForSubscribers: true
      -currentAreaContext: null
    }
    #productName: null
    #variantName: null
  }
}