GET https://dev.normadoc.fr/products/asme-ptc-4-2008-asmec0250q-2008-520222

Components

3 Twig Components
11 Render Count
8 ms Render Time
112.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
5 3.13ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
5 4.22ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.62ms

Render calls

ProductState App\Twig\Components\ProductState 112.0 MiB 2.31 ms
Input props
[
  "product" => App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#92883
  +product: App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 112.0 MiB 0.62 ms
Input props
[
  "product" => App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93054
  +product: App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 1.39 ms
Input props
[
  "product" => App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93129
  +product: App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 112.0 MiB 0.26 ms
Input props
[
  "product" => App\Entity\Product\Product {#93538
    #id: 5067
    #code: "ASMEC0251Q_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#93520 …}
    #variants: Doctrine\ORM\PersistentCollection {#93517 …}
    #options: Doctrine\ORM\PersistentCollection {#93513 …}
    #associations: Doctrine\ORM\PersistentCollection {#93515 …}
    #createdAt: DateTime @1751033637 {#93546
      date: 2025-06-27 16:13:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#93525
      date: 2025-09-17 00:12:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93531 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93566
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93538}
        #id: 20239
        #name: "ASME PTC 4-2013 (R2024)"
        #slug: "asme-ptc-4-2013-r2024-asmec0251q-2013-520223"
        #description: "This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93529 …}
    #channels: Doctrine\ORM\PersistentCollection {#93522 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93527 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93524 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93539 …}
    -apiLastModifiedAt: DateTime @1757973600 {#93509
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#93545
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1391727600 {#93544
      date: 2014-02-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 284
    -documents: Doctrine\ORM\PersistentCollection {#93535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93533 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#106767
  +product: App\Entity\Product\Product {#93538
    #id: 5067
    #code: "ASMEC0251Q_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#93520 …}
    #variants: Doctrine\ORM\PersistentCollection {#93517 …}
    #options: Doctrine\ORM\PersistentCollection {#93513 …}
    #associations: Doctrine\ORM\PersistentCollection {#93515 …}
    #createdAt: DateTime @1751033637 {#93546
      date: 2025-06-27 16:13:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#93525
      date: 2025-09-17 00:12:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93531 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93566
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93538}
        #id: 20239
        #name: "ASME PTC 4-2013 (R2024)"
        #slug: "asme-ptc-4-2013-r2024-asmec0251q-2013-520223"
        #description: "This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93529 …}
    #channels: Doctrine\ORM\PersistentCollection {#93522 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93527 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93524 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93539 …}
    -apiLastModifiedAt: DateTime @1757973600 {#93509
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#93545
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1391727600 {#93544
      date: 2014-02-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 284
    -documents: Doctrine\ORM\PersistentCollection {#93535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93533 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 0.91 ms
Input props
[
  "product" => App\Entity\Product\Product {#93538
    #id: 5067
    #code: "ASMEC0251Q_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#93520 …}
    #variants: Doctrine\ORM\PersistentCollection {#93517 …}
    #options: Doctrine\ORM\PersistentCollection {#93513 …}
    #associations: Doctrine\ORM\PersistentCollection {#93515 …}
    #createdAt: DateTime @1751033637 {#93546
      date: 2025-06-27 16:13:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#93525
      date: 2025-09-17 00:12:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93531 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93566
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93538}
        #id: 20239
        #name: "ASME PTC 4-2013 (R2024)"
        #slug: "asme-ptc-4-2013-r2024-asmec0251q-2013-520223"
        #description: "This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93529 …}
    #channels: Doctrine\ORM\PersistentCollection {#93522 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93527 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93524 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93539 …}
    -apiLastModifiedAt: DateTime @1757973600 {#93509
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#93545
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1391727600 {#93544
      date: 2014-02-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 284
    -documents: Doctrine\ORM\PersistentCollection {#93535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93533 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#106839
  +product: App\Entity\Product\Product {#93538
    #id: 5067
    #code: "ASMEC0251Q_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#93520 …}
    #variants: Doctrine\ORM\PersistentCollection {#93517 …}
    #options: Doctrine\ORM\PersistentCollection {#93513 …}
    #associations: Doctrine\ORM\PersistentCollection {#93515 …}
    #createdAt: DateTime @1751033637 {#93546
      date: 2025-06-27 16:13:57.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#93525
      date: 2025-09-17 00:12:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#93531 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#93566
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#93538}
        #id: 20239
        #name: "ASME PTC 4-2013 (R2024)"
        #slug: "asme-ptc-4-2013-r2024-asmec0251q-2013-520223"
        #description: "This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#93529 …}
    #channels: Doctrine\ORM\PersistentCollection {#93522 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#93527 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#93524 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93539 …}
    -apiLastModifiedAt: DateTime @1757973600 {#93509
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#93545
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1391727600 {#93544
      date: 2014-02-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 284
    -documents: Doctrine\ORM\PersistentCollection {#93535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#93533 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 112.0 MiB 0.20 ms
Input props
[
  "product" => App\Entity\Product\Product {#106645
    #id: 7371
    #code: "ASMEPTC-4_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#106663 …}
    #variants: Doctrine\ORM\PersistentCollection {#106661 …}
    #options: Doctrine\ORM\PersistentCollection {#106656 …}
    #associations: Doctrine\ORM\PersistentCollection {#106658 …}
    #createdAt: DateTime @1751036701 {#106647
      date: 2025-06-27 17:05:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106660
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106900
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106645}
        #id: 25141
        #name: "ASME PTC.4-2013"
        #slug: "asme-ptc-4-2013-asmeptc-4-2013-578088"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106671 …}
    #channels: Doctrine\ORM\PersistentCollection {#106665 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106667 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106679 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106687
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106691
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106678 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106676 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#106912
  +product: App\Entity\Product\Product {#106645
    #id: 7371
    #code: "ASMEPTC-4_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#106663 …}
    #variants: Doctrine\ORM\PersistentCollection {#106661 …}
    #options: Doctrine\ORM\PersistentCollection {#106656 …}
    #associations: Doctrine\ORM\PersistentCollection {#106658 …}
    #createdAt: DateTime @1751036701 {#106647
      date: 2025-06-27 17:05:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106660
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106900
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106645}
        #id: 25141
        #name: "ASME PTC.4-2013"
        #slug: "asme-ptc-4-2013-asmeptc-4-2013-578088"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106671 …}
    #channels: Doctrine\ORM\PersistentCollection {#106665 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106667 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106679 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106687
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106691
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106678 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106676 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 0.66 ms
Input props
[
  "product" => App\Entity\Product\Product {#106645
    #id: 7371
    #code: "ASMEPTC-4_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#106663 …}
    #variants: Doctrine\ORM\PersistentCollection {#106661 …}
    #options: Doctrine\ORM\PersistentCollection {#106656 …}
    #associations: Doctrine\ORM\PersistentCollection {#106658 …}
    #createdAt: DateTime @1751036701 {#106647
      date: 2025-06-27 17:05:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106660
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106900
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106645}
        #id: 25141
        #name: "ASME PTC.4-2013"
        #slug: "asme-ptc-4-2013-asmeptc-4-2013-578088"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106671 …}
    #channels: Doctrine\ORM\PersistentCollection {#106665 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106667 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106679 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106687
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106691
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106678 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106676 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#106964
  +product: App\Entity\Product\Product {#106645
    #id: 7371
    #code: "ASMEPTC-4_2013"
    #attributes: Doctrine\ORM\PersistentCollection {#106663 …}
    #variants: Doctrine\ORM\PersistentCollection {#106661 …}
    #options: Doctrine\ORM\PersistentCollection {#106656 …}
    #associations: Doctrine\ORM\PersistentCollection {#106658 …}
    #createdAt: DateTime @1751036701 {#106647
      date: 2025-06-27 17:05:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106660
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106674 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#106900
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106645}
        #id: 25141
        #name: "ASME PTC.4-2013"
        #slug: "asme-ptc-4-2013-asmeptc-4-2013-578088"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106671 …}
    #channels: Doctrine\ORM\PersistentCollection {#106665 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106667 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106679 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106687
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106691
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106678 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106676 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 112.0 MiB 0.19 ms
Input props
[
  "product" => App\Entity\Product\Product {#106649
    #id: 7372
    #code: "ASMEPTC-4_2013_W_CPRT"
    #attributes: Doctrine\ORM\PersistentCollection {#106720 …}
    #variants: Doctrine\ORM\PersistentCollection {#106714 …}
    #options: Doctrine\ORM\PersistentCollection {#106712 …}
    #associations: Doctrine\ORM\PersistentCollection {#106706 …}
    #createdAt: DateTime @1751036702 {#106654
      date: 2025-06-27 17:05:02.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106652
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106690 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107024
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106649}
        #id: 25142
        #name: "ASME PTC.4-2013 - W CPRT"
        #slug: "asme-ptc-4-2013-w-cprt-asmeptc-4-2013-w-cprt-578089"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106729 …}
    #channels: Doctrine\ORM\PersistentCollection {#106721 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106724 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106715 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106643 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106651
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106650
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106722 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106709 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#107036
  +product: App\Entity\Product\Product {#106649
    #id: 7372
    #code: "ASMEPTC-4_2013_W_CPRT"
    #attributes: Doctrine\ORM\PersistentCollection {#106720 …}
    #variants: Doctrine\ORM\PersistentCollection {#106714 …}
    #options: Doctrine\ORM\PersistentCollection {#106712 …}
    #associations: Doctrine\ORM\PersistentCollection {#106706 …}
    #createdAt: DateTime @1751036702 {#106654
      date: 2025-06-27 17:05:02.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106652
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106690 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107024
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106649}
        #id: 25142
        #name: "ASME PTC.4-2013 - W CPRT"
        #slug: "asme-ptc-4-2013-w-cprt-asmeptc-4-2013-w-cprt-578089"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106729 …}
    #channels: Doctrine\ORM\PersistentCollection {#106721 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106724 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106715 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106643 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106651
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106650
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106722 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106709 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 0.65 ms
Input props
[
  "product" => App\Entity\Product\Product {#106649
    #id: 7372
    #code: "ASMEPTC-4_2013_W_CPRT"
    #attributes: Doctrine\ORM\PersistentCollection {#106720 …}
    #variants: Doctrine\ORM\PersistentCollection {#106714 …}
    #options: Doctrine\ORM\PersistentCollection {#106712 …}
    #associations: Doctrine\ORM\PersistentCollection {#106706 …}
    #createdAt: DateTime @1751036702 {#106654
      date: 2025-06-27 17:05:02.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106652
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106690 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107024
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106649}
        #id: 25142
        #name: "ASME PTC.4-2013 - W CPRT"
        #slug: "asme-ptc-4-2013-w-cprt-asmeptc-4-2013-w-cprt-578089"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106729 …}
    #channels: Doctrine\ORM\PersistentCollection {#106721 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106724 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106715 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106643 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106651
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106650
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106722 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106709 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107088
  +product: App\Entity\Product\Product {#106649
    #id: 7372
    #code: "ASMEPTC-4_2013_W_CPRT"
    #attributes: Doctrine\ORM\PersistentCollection {#106720 …}
    #variants: Doctrine\ORM\PersistentCollection {#106714 …}
    #options: Doctrine\ORM\PersistentCollection {#106712 …}
    #associations: Doctrine\ORM\PersistentCollection {#106706 …}
    #createdAt: DateTime @1751036702 {#106654
      date: 2025-06-27 17:05:02.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758061156 {#106652
      date: 2025-09-17 00:19:16.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#106690 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#107024
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#106649}
        #id: 25142
        #name: "ASME PTC.4-2013 - W CPRT"
        #slug: "asme-ptc-4-2013-w-cprt-asmeptc-4-2013-w-cprt-578089"
        #description: null
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: null
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#106729 …}
    #channels: Doctrine\ORM\PersistentCollection {#106721 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #reviews: Doctrine\ORM\PersistentCollection {#106724 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#106715 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106643 …}
    -apiLastModifiedAt: DateTime @1757973600 {#106651
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1356994800 {#106650
      date: 2013-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 0
    -documents: Doctrine\ORM\PersistentCollection {#106722 …}
    -favorites: Doctrine\ORM\PersistentCollection {#106709 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 112.0 MiB 0.17 ms
Input props
[
  "product" => App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#107152
  +product: App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 112.0 MiB 0.62 ms
Input props
[
  "product" => App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#107179
  +product: App\Entity\Product\Product {#7271
    #id: 5066
    #code: "ASMEC0250Q_2008"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751033636 {#7306
      date: 2025-06-27 16:13:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060731 {#7322
      date: 2025-09-17 00:12:11.0 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 {#7271}
        #id: 20235
        #name: "ASME PTC 4-2008"
        #slug: "asme-ptc-4-2008-asmec0250q-2008-520222"
        #description: "There is a newer edition of this document available. This Code provides rules and instructions for conducting performance tests of fuel fired steam generators. These include coal, oil, and gas fired steam generators as well as steam generators fired by other hydrocarbon fuels. The scope also includes steam generators with integral fuel-sulfur capture utilizing chemical sorbents. Steam generators which are not fired by coal, oil, or gas may be tested using the concepts of this Code, but it should be noted that the uncertainty caused by variability of the fuel may be difficult to determine and is likely to be greater than the uncertainties in sampling and analysis of coal, oil, or gas. For example, gas turbine heat recovery and other heat recovery steam generators designed to operate with supplemental firing should be tested in accordance with PTC 4.4. Testing of auxiliary equipment is not addressed in this Code, but are covered PTC 4.2, PTC 4.3 and PTC 11. This Code does not prescribe procedures for testing to determine chemical and physical properties of fuels. This Code specifically addresses equipment used for the generation of steam; however, the basic principles presented are also applicable to other working fluids. Certain types and sizes of equipment used for the recovery of heat released by combustion are not addressed in any specific Performance Test Code. This Code can be used as a general guide in developing performance tests for such equipment; however, such specifically developed performance tests shall not be considered ASME Code tests. This Code provides general procedures for conducting combustible fuel fired steam generator performance tests; however, it cannot possibly provide detailed procedures applicable to every steam generator design variation. Design variations considered in developing this Code include subcritical and supercritical once-through steam generators and oil, gas, stoker, cyclone, pulverized, and fluidized bed firing. For each performance test, a competent engineer must study the actual steam generator and its relation to the remainder of the steam cycle, and develop test procedures which are consistent with this Code. A test report shall be prepared. Many references, which are listed in this Code, provide useful supplemental information in planning for a performance test in accordance with this Code."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Fired Steam Generators"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7489 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7270 …}
    #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 @1757973600 {#7317
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1199142000 {#7291
      date: 2008-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1230678000 {#7318
      date: 2008-12-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "PTC.4"
    -bookCollection: ""
    -pageCount: 292
    -documents: Doctrine\ORM\PersistentCollection {#7534 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}