GET https://dev.normadoc.fr/_partial/product/IEEE00010719/features

Response
200 OK
IP
216.73.216.149
Profiled on
Token
16d756

Components

4 Twig Components
16 Render Count
13 ms Render Time
262.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		7 1.46ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		7 4.66ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.25ms
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		1 7.37ms

Render calls

ProductState App\Twig\Components\ProductState 262.0 MiB 0.34 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#93101
  +product: App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 262.0 MiB 0.25 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#93281
  +product: App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.65 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#93356
  +product: App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.20 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#100428
  +product: App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.72 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#100495
  +product: App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.19 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#107150
  +product: App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.71 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107192
  +product: App\Entity\Product\Product {#7310
    #id: 12808
    #code: "IEEE00010719"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040674 {#7274
      date: 2025-06-27 18:11:14.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970953 {#7322
      date: 2025-07-31 16:09:13.0 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: 46241
        #name: "IEEE 515.1:2022"
        #slug: "ieee-515-1-2022-ieee00010719-244464"
        #description: """
          Revision Standard - Active.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1. For commercial applications involving hazardous (classified) locations, refer to IEC/IEEE Std 60079-30-1 and IEC/IEEE Std 60079-30-2 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to help ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code (NEC) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Active"
      }
    ]
    #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 @1725487200 {#7292
      date: 2024-09-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 86
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.18 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#107257
  +product: App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.61 ms
Input props 
[
  "product" => App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107284
  +product: App\Entity\Product\Product {#100366
    #id: 10394
    #code: "IEEE00004299"
    #attributes: Doctrine\ORM\PersistentCollection {#100349 …}
    #variants: Doctrine\ORM\PersistentCollection {#100346 …}
    #options: Doctrine\ORM\PersistentCollection {#100342 …}
    #associations: Doctrine\ORM\PersistentCollection {#100344 …}
    #createdAt: DateTime @1751039035 {#100374
      date: 2025-06-27 17:43:55.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608190 {#100347
      date: 2025-08-08 01:09:50.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#100360 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#100381
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#100366}
        #id: 36585
        #name: "IEEE 515.1:2012"
        #slug: "ieee-515-1-2012-ieee00004299-242046"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance trace heating for commercial service are provided in this standard. A basis for electrical and thermal design is included, heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design, installation, and maintenance of electrical resistance trace heating in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515TM 1 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard provide requirements to ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the trace heating system. In addition, the requirements provide that under normal use the products will exhibit long-term performance reliability to reduce the potential for damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#100357 …}
    #channels: Doctrine\ORM\PersistentCollection {#100351 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#100355 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#100353 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100367 …}
    -apiLastModifiedAt: DateTime @1754517600 {#100334
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1667775600 {#100373
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1355871600 {#100372
      date: 2012-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 84
    -documents: Doctrine\ORM\PersistentCollection {#100364 …}
    -favorites: Doctrine\ORM\PersistentCollection {#100362 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.17 ms
Input props 
[
  "product" => App\Entity\Product\Product {#107072
    #id: 8619
    #code: "IEEE00000756"
    #attributes: Doctrine\ORM\PersistentCollection {#107088 …}
    #variants: Doctrine\ORM\PersistentCollection {#107090 …}
    #options: Doctrine\ORM\PersistentCollection {#107094 …}
    #associations: Doctrine\ORM\PersistentCollection {#107092 …}
    #createdAt: DateTime @1751037568 {#107064
      date: 2025-06-27 17:19:28.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107061
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107078 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107350
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107072}
        #id: 29485
        #name: "IEEE 515.1:2005"
        #slug: "ieee-515-1-2005-ieee00000756-240271"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heat tracing for commercial service. A basis for electrical and thermal design is included. Heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design,installation, and maintenance of electrical resistance heat tracing in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard should ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use, the products will exhibit long-term performance reliability without damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107080 …}
    #channels: Doctrine\ORM\PersistentCollection {#107086 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107082 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107084 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107071 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107063
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107065
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1147039200 {#107066
      date: 2006-05-08 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 68
    -documents: Doctrine\ORM\PersistentCollection {#107074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107076 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#107365
  +product: App\Entity\Product\Product {#107072
    #id: 8619
    #code: "IEEE00000756"
    #attributes: Doctrine\ORM\PersistentCollection {#107088 …}
    #variants: Doctrine\ORM\PersistentCollection {#107090 …}
    #options: Doctrine\ORM\PersistentCollection {#107094 …}
    #associations: Doctrine\ORM\PersistentCollection {#107092 …}
    #createdAt: DateTime @1751037568 {#107064
      date: 2025-06-27 17:19:28.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107061
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107078 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107350
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107072}
        #id: 29485
        #name: "IEEE 515.1:2005"
        #slug: "ieee-515-1-2005-ieee00000756-240271"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heat tracing for commercial service. A basis for electrical and thermal design is included. Heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design,installation, and maintenance of electrical resistance heat tracing in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard should ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use, the products will exhibit long-term performance reliability without damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107080 …}
    #channels: Doctrine\ORM\PersistentCollection {#107086 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107082 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107084 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107071 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107063
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107065
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1147039200 {#107066
      date: 2006-05-08 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 68
    -documents: Doctrine\ORM\PersistentCollection {#107074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107076 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.61 ms
Input props 
[
  "product" => App\Entity\Product\Product {#107072
    #id: 8619
    #code: "IEEE00000756"
    #attributes: Doctrine\ORM\PersistentCollection {#107088 …}
    #variants: Doctrine\ORM\PersistentCollection {#107090 …}
    #options: Doctrine\ORM\PersistentCollection {#107094 …}
    #associations: Doctrine\ORM\PersistentCollection {#107092 …}
    #createdAt: DateTime @1751037568 {#107064
      date: 2025-06-27 17:19:28.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107061
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107078 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107350
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107072}
        #id: 29485
        #name: "IEEE 515.1:2005"
        #slug: "ieee-515-1-2005-ieee00000756-240271"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heat tracing for commercial service. A basis for electrical and thermal design is included. Heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design,installation, and maintenance of electrical resistance heat tracing in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard should ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use, the products will exhibit long-term performance reliability without damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107080 …}
    #channels: Doctrine\ORM\PersistentCollection {#107086 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107082 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107084 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107071 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107063
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107065
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1147039200 {#107066
      date: 2006-05-08 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 68
    -documents: Doctrine\ORM\PersistentCollection {#107074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107076 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107417
  +product: App\Entity\Product\Product {#107072
    #id: 8619
    #code: "IEEE00000756"
    #attributes: Doctrine\ORM\PersistentCollection {#107088 …}
    #variants: Doctrine\ORM\PersistentCollection {#107090 …}
    #options: Doctrine\ORM\PersistentCollection {#107094 …}
    #associations: Doctrine\ORM\PersistentCollection {#107092 …}
    #createdAt: DateTime @1751037568 {#107064
      date: 2025-06-27 17:19:28.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107061
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107078 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107350
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107072}
        #id: 29485
        #name: "IEEE 515.1:2005"
        #slug: "ieee-515-1-2005-ieee00000756-240271"
        #description: """
          Revision Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heat tracing for commercial service. A basis for electrical and thermal design is included. Heating device characteristics are addressed, and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating device applications are provided.<br />\n
          \t\t\t\t<br />\n
          This standard provides test criteria to determine the suitability of heating devices and fittings that are used for commercial applications. The standard also includes detailed recommendations for the design,installation, and maintenance of electrical resistance heat tracing in these applications. Commercial applications include installations both inside and outside commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze protection of water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in Table 1 in 4.1. Commercial applications involving hazardous (classified) locations shall also meet the relevant hazardous location requirements in IEEE Std 515 as well as any other applicable codes and standards.<br />\n
          The provisions of this standard should ensure that adequate material temperatures are maintained and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use, the products will exhibit long-term performance reliability without damage to the user or surroundings. This standard is a supplement to those provisions outlined in National Electrical Code(R) (NEC(R)) (NFPA 70), Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107080 …}
    #channels: Doctrine\ORM\PersistentCollection {#107086 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107082 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107084 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107071 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107063
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107065
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1147039200 {#107066
      date: 2006-05-08 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 68
    -documents: Doctrine\ORM\PersistentCollection {#107074 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107076 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.18 ms
Input props 
[
  "product" => App\Entity\Product\Product {#107101
    #id: 8618
    #code: "IEEE00000755"
    #attributes: Doctrine\ORM\PersistentCollection {#107118 …}
    #variants: Doctrine\ORM\PersistentCollection {#107120 …}
    #options: Doctrine\ORM\PersistentCollection {#107124 …}
    #associations: Doctrine\ORM\PersistentCollection {#107122 …}
    #createdAt: DateTime @1751037567 {#107096
      date: 2025-06-27 17:19:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107097
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107108 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107483
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107101}
        #id: 29481
        #name: "IEEE 515.1:1995"
        #slug: "ieee-515-1-1995-ieee00000755-240270"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heating cables for commercial service and a basis for electrical and thermal design are provided. Heater characteristics are addressed and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating cable applications are provided.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides detailed recommendations for the testing, design, installation, and maintenance of electrical resistance heat tracing in commercial applications. Commercial applications include installations inside and outside of commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in table . The recommendation also include test criteria to determine the suitability of heating cables and fittings that are utilized for these applications. Commercial applications involving hazardous (classified) locations should meet the requirements in IEEE Std 515-1989 in addition to the requirements in this document.<br />\n
          The provisions of this recommended practice should ensure that adequate material temperatures are maintained, and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use the products will exhibit long term performance reliability without damage to the user or surroundings. This recommended practice is a supplement to those provisions outlined in ANSI/NFPA 70-1993, Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107110 …}
    #channels: Doctrine\ORM\PersistentCollection {#107116 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107112 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107114 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107102 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107098
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107099
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @810338400 {#107100
      date: 1995-09-06 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 64
    -documents: Doctrine\ORM\PersistentCollection {#107104 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107106 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#107498
  +product: App\Entity\Product\Product {#107101
    #id: 8618
    #code: "IEEE00000755"
    #attributes: Doctrine\ORM\PersistentCollection {#107118 …}
    #variants: Doctrine\ORM\PersistentCollection {#107120 …}
    #options: Doctrine\ORM\PersistentCollection {#107124 …}
    #associations: Doctrine\ORM\PersistentCollection {#107122 …}
    #createdAt: DateTime @1751037567 {#107096
      date: 2025-06-27 17:19:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107097
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107108 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107483
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107101}
        #id: 29481
        #name: "IEEE 515.1:1995"
        #slug: "ieee-515-1-1995-ieee00000755-240270"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heating cables for commercial service and a basis for electrical and thermal design are provided. Heater characteristics are addressed and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating cable applications are provided.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides detailed recommendations for the testing, design, installation, and maintenance of electrical resistance heat tracing in commercial applications. Commercial applications include installations inside and outside of commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in table . The recommendation also include test criteria to determine the suitability of heating cables and fittings that are utilized for these applications. Commercial applications involving hazardous (classified) locations should meet the requirements in IEEE Std 515-1989 in addition to the requirements in this document.<br />\n
          The provisions of this recommended practice should ensure that adequate material temperatures are maintained, and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use the products will exhibit long term performance reliability without damage to the user or surroundings. This recommended practice is a supplement to those provisions outlined in ANSI/NFPA 70-1993, Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107110 …}
    #channels: Doctrine\ORM\PersistentCollection {#107116 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107112 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107114 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107102 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107098
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107099
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @810338400 {#107100
      date: 1995-09-06 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 64
    -documents: Doctrine\ORM\PersistentCollection {#107104 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107106 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.62 ms
Input props 
[
  "product" => App\Entity\Product\Product {#107101
    #id: 8618
    #code: "IEEE00000755"
    #attributes: Doctrine\ORM\PersistentCollection {#107118 …}
    #variants: Doctrine\ORM\PersistentCollection {#107120 …}
    #options: Doctrine\ORM\PersistentCollection {#107124 …}
    #associations: Doctrine\ORM\PersistentCollection {#107122 …}
    #createdAt: DateTime @1751037567 {#107096
      date: 2025-06-27 17:19:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107097
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107108 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107483
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107101}
        #id: 29481
        #name: "IEEE 515.1:1995"
        #slug: "ieee-515-1-1995-ieee00000755-240270"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heating cables for commercial service and a basis for electrical and thermal design are provided. Heater characteristics are addressed and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating cable applications are provided.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides detailed recommendations for the testing, design, installation, and maintenance of electrical resistance heat tracing in commercial applications. Commercial applications include installations inside and outside of commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in table . The recommendation also include test criteria to determine the suitability of heating cables and fittings that are utilized for these applications. Commercial applications involving hazardous (classified) locations should meet the requirements in IEEE Std 515-1989 in addition to the requirements in this document.<br />\n
          The provisions of this recommended practice should ensure that adequate material temperatures are maintained, and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use the products will exhibit long term performance reliability without damage to the user or surroundings. This recommended practice is a supplement to those provisions outlined in ANSI/NFPA 70-1993, Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107110 …}
    #channels: Doctrine\ORM\PersistentCollection {#107116 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107112 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107114 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107102 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107098
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107099
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @810338400 {#107100
      date: 1995-09-06 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 64
    -documents: Doctrine\ORM\PersistentCollection {#107104 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107106 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#107550
  +product: App\Entity\Product\Product {#107101
    #id: 8618
    #code: "IEEE00000755"
    #attributes: Doctrine\ORM\PersistentCollection {#107118 …}
    #variants: Doctrine\ORM\PersistentCollection {#107120 …}
    #options: Doctrine\ORM\PersistentCollection {#107124 …}
    #associations: Doctrine\ORM\PersistentCollection {#107122 …}
    #createdAt: DateTime @1751037567 {#107096
      date: 2025-06-27 17:19:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#107097
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#107108 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107483
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#107101}
        #id: 29481
        #name: "IEEE 515.1:1995"
        #slug: "ieee-515-1-1995-ieee00000755-240270"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          Specific test requirements for qualifying electrical resistance heating cables for commercial service and a basis for electrical and thermal design are provided. Heater characteristics are addressed and installation and maintenance requirements are detailed. Recommendations and requirements for unclassified heating cable applications are provided.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides detailed recommendations for the testing, design, installation, and maintenance of electrical resistance heat tracing in commercial applications. Commercial applications include installations inside and outside of commercial business buildings, such as office buildings, hospitals, and airports. Typical applications include freeze water pipes; temperature maintenance of hot water piping and other lines and tubing; protection of sprinkler systems; roof, gutter, and pavement deicing; and other applications as shown in table . The recommendation also include test criteria to determine the suitability of heating cables and fittings that are utilized for these applications. Commercial applications involving hazardous (classified) locations should meet the requirements in IEEE Std 515-1989 in addition to the requirements in this document.<br />\n
          The provisions of this recommended practice should ensure that adequate material temperatures are maintained, and that electrical, thermal, mechanical, and water-exclusion durability are provided to the heat tracing system. In addition, it should provide that under normal use the products will exhibit long term performance reliability without damage to the user or surroundings. This recommended practice is a supplement to those provisions outlined in ANSI/NFPA 70-1993, Articles 426 and 427.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Commercial Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#107110 …}
    #channels: Doctrine\ORM\PersistentCollection {#107116 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#107112 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#107114 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#107102 …}
    -apiLastModifiedAt: DateTime @1754517600 {#107098
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#107099
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @810338400 {#107100
      date: 1995-09-06 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515.1"
    -bookCollection: ""
    -pageCount: 64
    -documents: Doctrine\ORM\PersistentCollection {#107104 …}
    -favorites: Doctrine\ORM\PersistentCollection {#107106 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 262.0 MiB 7.37 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#128975
  +product: App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 262.0 MiB 0.19 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#129016
  +product: App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 262.0 MiB 0.74 ms
Input props 
[
  "product" => App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#129093
  +product: App\Entity\Product\Product {#128883
    #id: 11842
    #code: "IEEE00006672"
    #attributes: Doctrine\ORM\PersistentCollection {#128907 …}
    #variants: Doctrine\ORM\PersistentCollection {#128905 …}
    #options: Doctrine\ORM\PersistentCollection {#128900 …}
    #associations: Doctrine\ORM\PersistentCollection {#128903 …}
    #createdAt: DateTime @1751040027 {#128896
      date: 2025-06-27 18:00:27.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#128889
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#128918 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#129014
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#128883}
        #id: 42377
        #name: "IEEE 515:2017"
        #slug: "ieee-515-2017-ieee00006672-243494"
        #description: """
          Revision Standard - Active.<br />\n
          Specific testing requirements for qualifying electrical resistance trace heating for use in industrial applications in ordinary locations, as well as a basis for electrical and thermal design, are included in this standard.<br />\n
          \t\t\t\t<br />\n
          This standard provides requirements for the testing, design, installation, and maintenance of electrical resistance trace heating in general industries as applied to pipelines, vessels, pre-traced and thermally insulated instrument tubing and piping, and mechanical equipment. The electrical resistance trace heating is in the form of series trace heaters, parallel trace heaters, and trace heater pads or panels. The requirements also include test criteria to determine the suitability of these trace heating devices utilized in industrial applications as applied in unclassified (ordinary) locations.<br />\n
          The provisions of this standard should help ensure that process, fluid, or material temperatures are maintained and provide electrical, thermal, and mechanical durability to the trace heating system, such that in normal use, its performance is reliable and poses no danger to the user or surroundings. This standard is to serve as a complementary document to the current version of those national and international standards addressing electrical resistance trace heating.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#128916 …}
    #channels: Doctrine\ORM\PersistentCollection {#128909 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#128913 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#128911 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128923 …}
    -apiLastModifiedAt: DateTime @1743289200 {#128882
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1719266400 {#128931
      date: 2024-06-25 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1511737200 {#128902
      date: 2017-11-27 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "515"
    -bookCollection: ""
    -pageCount: 83
    -documents: Doctrine\ORM\PersistentCollection {#128922 …}
    -favorites: Doctrine\ORM\PersistentCollection {#128920 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}