GET https://dev.normadoc.fr/_partial/product/IEEE00001310/features

Response
200 OK
IP
216.73.216.245
Profiled on
Token
faaae2

Components

3 Twig Components
5 Render Count
3 ms Render Time
278.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		2 0.71ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		2 2.03ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.31ms

Render calls

ProductState App\Twig\Components\ProductState 278.0 MiB 0.46 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#95004
  +product: App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 278.0 MiB 0.31 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#95197
  +product: App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 278.0 MiB 1.01 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95272
  +product: App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 278.0 MiB 0.25 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#102201
  +product: App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  +appearance: "state-withdrawn"
  +labels: [
    "Withdrawn"
    "Confirmed"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 278.0 MiB 1.02 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#102285
  +product: App\Entity\Product\Product {#7518
    #id: 8938
    #code: "IEEE00001310"
    #attributes: Doctrine\ORM\PersistentCollection {#8209 …}
    #variants: Doctrine\ORM\PersistentCollection {#8291 …}
    #options: Doctrine\ORM\PersistentCollection {#8630 …}
    #associations: Doctrine\ORM\PersistentCollection {#8587 …}
    #createdAt: DateTime @1751037836 {#7536
      date: 2025-06-27 17:23:56.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#7535
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8629 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8614
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7518}
        #id: 30761
        #name: "IEEE 944:1986 (R1996)"
        #slug: "ieee-944-1986-r1996-ieee00001310-240590"
        #description: """
          New IEEE Standard - Inactive-Withdrawn.<br />\n
          Withdrawn Standard. Withdrawn Date: Feb 06, 2006. The application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations are defined. Service conditions and requirements for design application, procurement documents, and testing are covered. The recommendations apply only to semiconductor ac-to-ac converter systems (static) with dc electric energy storage capability. Equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing are not addressed.<br />\n
          \t\t\t\t<br />\n
          This recommended practice is intended to define the application and performance requirements for a low-voltage uninterruptible power supply (UPS) system used for service in power generating stations. This recommended practice addresses only requirements for semiconductor ac to ac converter systems (static) with dc electric energy storage capability. This recommended practice is not intended to address other types of UPS systems. This recommended practice is intended to cover application requirements, such as load information and service conditions, performance requirements and design, routine testing requirements for inverters with or without rectifier/chargers, and transfer switches only. The application requirements for batteries and battery chargers are excluded from this recommended practice. They can be found in other documents. This recommended practice is not intended to address equipment or component design requirements, safety-related design criteria, or requirements for equipment qualification and preoperational/surveillance testing.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Application and Testing of Uninterruptible Power Supplies for Power Generating Stations"
        -notes: "Inactive-Withdrawn"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7945 …}
    #channels: Doctrine\ORM\PersistentCollection {#8106 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7517 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8068 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8120 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7683 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7748 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7530
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7496
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @520466400 {#7531
      date: 1986-06-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: DateTime @827362800 {#7521
      date: 1996-03-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: DateTime @1139180400 {#7522
      date: 2006-02-06 00:00:00.0 Europe/Paris (+01:00)
    }
    -edition: null
    -coreDocument: "944"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7788 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7930 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}