GET https://dev.normadoc.fr/_partial/taxons/by-channel-menu-taxon/?template=%40SyliusShop%2FTaxon%2F_horizontalMenu.html.twig

Response
200 OK
IP
216.73.216.19
Profiled on
Token
08304f

Components

4 Twig Components
10 Render Count
10 ms Render Time
102.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		4 0.92ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		4 3.31ms
ProductType 
"App\Twig\Components\ProductType"
components/ProductType.html.twig 		1 0.18ms
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		1 6.34ms

Render calls

ProductState App\Twig\Components\ProductState 68.0 MiB 0.29 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#95002
  +product: App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 68.0 MiB 0.18 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductType {#95182
  +product: App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 68.0 MiB 0.63 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95257
  +product: App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 80.0 MiB 0.25 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95680
    #id: 12152
    #code: "IEEE00007169"
    #attributes: Doctrine\ORM\PersistentCollection {#95662 …}
    #variants: Doctrine\ORM\PersistentCollection {#95659 …}
    #options: Doctrine\ORM\PersistentCollection {#95655 …}
    #associations: Doctrine\ORM\PersistentCollection {#95657 …}
    #createdAt: DateTime @1751040234 {#95688
      date: 2025-06-27 18:03:54.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95667
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95673 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95708
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95680}
        #id: 43617
        #name: "IEEE 1661:2019"
        #slug: "ieee-1661-2019-ieee00007169-243805"
        #description: """
          Revision Standard - Active.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating setpoints and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all stand-alone PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide was written to provide a photovoltaic (PV) hybrid power system battery test procedure that can be used to assist in evaluating battery capacity, and appropriate PV battery charging requirements. Use of this guide by funding organizations, battery manufacturers, PV system integrators, and consumers should provide the means to assist in identifying systems that may benefit from improved system design and its subsequent charging specifications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95671 …}
    #channels: Doctrine\ORM\PersistentCollection {#95664 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95666 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95651
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#95687
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1565647200 {#95686
      date: 2019-08-13 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 18
    -documents: Doctrine\ORM\PersistentCollection {#95677 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95675 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#108841
  +product: App\Entity\Product\Product {#95680
    #id: 12152
    #code: "IEEE00007169"
    #attributes: Doctrine\ORM\PersistentCollection {#95662 …}
    #variants: Doctrine\ORM\PersistentCollection {#95659 …}
    #options: Doctrine\ORM\PersistentCollection {#95655 …}
    #associations: Doctrine\ORM\PersistentCollection {#95657 …}
    #createdAt: DateTime @1751040234 {#95688
      date: 2025-06-27 18:03:54.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95667
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95673 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95708
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95680}
        #id: 43617
        #name: "IEEE 1661:2019"
        #slug: "ieee-1661-2019-ieee00007169-243805"
        #description: """
          Revision Standard - Active.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating setpoints and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all stand-alone PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide was written to provide a photovoltaic (PV) hybrid power system battery test procedure that can be used to assist in evaluating battery capacity, and appropriate PV battery charging requirements. Use of this guide by funding organizations, battery manufacturers, PV system integrators, and consumers should provide the means to assist in identifying systems that may benefit from improved system design and its subsequent charging specifications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95671 …}
    #channels: Doctrine\ORM\PersistentCollection {#95664 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95666 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95651
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#95687
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1565647200 {#95686
      date: 2019-08-13 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 18
    -documents: Doctrine\ORM\PersistentCollection {#95677 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95675 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 80.0 MiB 1.07 ms
Input props 
[
  "product" => App\Entity\Product\Product {#95680
    #id: 12152
    #code: "IEEE00007169"
    #attributes: Doctrine\ORM\PersistentCollection {#95662 …}
    #variants: Doctrine\ORM\PersistentCollection {#95659 …}
    #options: Doctrine\ORM\PersistentCollection {#95655 …}
    #associations: Doctrine\ORM\PersistentCollection {#95657 …}
    #createdAt: DateTime @1751040234 {#95688
      date: 2025-06-27 18:03:54.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95667
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95673 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95708
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95680}
        #id: 43617
        #name: "IEEE 1661:2019"
        #slug: "ieee-1661-2019-ieee00007169-243805"
        #description: """
          Revision Standard - Active.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating setpoints and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all stand-alone PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide was written to provide a photovoltaic (PV) hybrid power system battery test procedure that can be used to assist in evaluating battery capacity, and appropriate PV battery charging requirements. Use of this guide by funding organizations, battery manufacturers, PV system integrators, and consumers should provide the means to assist in identifying systems that may benefit from improved system design and its subsequent charging specifications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95671 …}
    #channels: Doctrine\ORM\PersistentCollection {#95664 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95666 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95651
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#95687
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1565647200 {#95686
      date: 2019-08-13 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 18
    -documents: Doctrine\ORM\PersistentCollection {#95677 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95675 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#108913
  +product: App\Entity\Product\Product {#95680
    #id: 12152
    #code: "IEEE00007169"
    #attributes: Doctrine\ORM\PersistentCollection {#95662 …}
    #variants: Doctrine\ORM\PersistentCollection {#95659 …}
    #options: Doctrine\ORM\PersistentCollection {#95655 …}
    #associations: Doctrine\ORM\PersistentCollection {#95657 …}
    #createdAt: DateTime @1751040234 {#95688
      date: 2025-06-27 18:03:54.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95667
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95673 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95708
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#95680}
        #id: 43617
        #name: "IEEE 1661:2019"
        #slug: "ieee-1661-2019-ieee00007169-243805"
        #description: """
          Revision Standard - Active.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating setpoints and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all stand-alone PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide was written to provide a photovoltaic (PV) hybrid power system battery test procedure that can be used to assist in evaluating battery capacity, and appropriate PV battery charging requirements. Use of this guide by funding organizations, battery manufacturers, PV system integrators, and consumers should provide the means to assist in identifying systems that may benefit from improved system design and its subsequent charging specifications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95671 …}
    #channels: Doctrine\ORM\PersistentCollection {#95664 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95669 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95666 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95681 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95651
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#95687
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1565647200 {#95686
      date: 2019-08-13 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 18
    -documents: Doctrine\ORM\PersistentCollection {#95677 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95675 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 80.0 MiB 0.22 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  "showFullLabel" => "true"
]
Attributes 
[
  "showFullLabel" => "true"
]
Component 
App\Twig\Components\ProductState {#108978
  +product: App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 80.0 MiB 0.94 ms
Input props 
[
  "product" => App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#109005
  +product: App\Entity\Product\Product {#7520
    #id: 10089
    #code: "IEEE00003613"
    #attributes: Doctrine\ORM\PersistentCollection {#8207 …}
    #variants: Doctrine\ORM\PersistentCollection {#8289 …}
    #options: Doctrine\ORM\PersistentCollection {#8628 …}
    #associations: Doctrine\ORM\PersistentCollection {#8585 …}
    #createdAt: DateTime @1751038807 {#7536
      date: 2025-06-27 17:40:07.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754607611 {#7535
      date: 2025-08-08 01:00:11.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#8627 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#8612
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7520}
        #id: 35365
        #name: "IEEE 1661:2007"
        #slug: "ieee-1661-2007-ieee00003613-241741"
        #description: """
          New IEEE Standard - Superseded.<br />\n
          This guide is specifically prepared for a PV/engine generator hybrid power system, but may also be applicable to all hybrid power systems where there is at least one renewable power source, such as PV, and a dispatchable power source, such as an engine generator. Taper-charge parameters for PV hybrid systems are suggested to help in preparing the battery for a capacity test. A test procedure is provided to ensure appropriate data acquisition, battery characterization, and capacity measurements. Finally, a process to review test results and make appropriate decisions regarding the battery is provided. No cycle-life predictions are made.<br />\n
          \t\t\t\t<br />\n
          This guide contains a field test procedure for lead-acid batteries used in PV hybrid power systems. Battery charging parameters are discussed with respect to PV hybrid power systems. The field test procedure is intended to verify the battery’s operating set points and battery performance. Discussion on how to interpret test results is also included. This guide is applicable to all PV hybrid power systems where PV and an engine generator are the only charging sources. This guide does not include stand-alone PV-only systems.<br />\n
          This guide provides a field test and evaluation procedure for lead-acid batteries used in PV hybrid power systems. It is intended to help system owners, designers, and funding organizations to select, manage, and verify lead-acid battery performance in PV hybrid power systems.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Test and Evaluation of Lead-Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7943 …}
    #channels: Doctrine\ORM\PersistentCollection {#8104 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#8066 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#8118 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7746 …}
    -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 @1202425200 {#7531
      date: 2008-02-08 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "1661"
    -bookCollection: ""
    -pageCount: 16
    -documents: Doctrine\ORM\PersistentCollection {#7786 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7928 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 102.0 MiB 6.34 ms
Input props 
[
  "product" => App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#130356
  +product: App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 102.0 MiB 0.16 ms
Input props 
[
  "product" => App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#130392
  +product: App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 102.0 MiB 0.67 ms
Input props 
[
  "product" => App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#130470
  +product: App\Entity\Product\Product {#130264
    #id: 8568
    #code: "IEEE00000678"
    #attributes: Doctrine\ORM\PersistentCollection {#130288 …}
    #variants: Doctrine\ORM\PersistentCollection {#130286 …}
    #options: Doctrine\ORM\PersistentCollection {#130281 …}
    #associations: Doctrine\ORM\PersistentCollection {#130284 …}
    #createdAt: DateTime @1751037526 {#130277
      date: 2025-06-27 17:18:46.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754606304 {#130270
      date: 2025-08-08 00:38:24.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#130299 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#130388
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#130264}
        #id: 29281
        #name: "IEEE 450:2002"
        #slug: "ieee-450-2002-ieee00000678-240220"
        #description: """
          Revision Standard - Superseded.<br />\n
          Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby power applications are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to full-float stationary applications where a charger maintains the battery fully charged and supplies the dc loads.<br />\n
          \t\t\t\t<br />\n
          General revision of contents of the standard with no change in the existing scope of the standard.<br />\n
          General revision to standard to incorporate lessons learned from the industry, incorporate recent developments from the industry, and explanation of new testing recommendations from the 1995 version of the standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications"
        -notes: "Superseded"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#130297 …}
    #channels: Doctrine\ORM\PersistentCollection {#130290 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7519 …}
    #reviews: Doctrine\ORM\PersistentCollection {#130294 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#130292 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7681 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#130304 …}
    -apiLastModifiedAt: DateTime @1754517600 {#130263
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#130312
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1049320800 {#130283
      date: 2003-04-03 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "450"
    -bookCollection: ""
    -pageCount: 56
    -documents: Doctrine\ORM\PersistentCollection {#130303 …}
    -favorites: Doctrine\ORM\PersistentCollection {#130301 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}