Components
4
Twig Components
12
Render Count
13
ms
Render Time
324.0
MiB
Memory Usage
Components
| Name | Metadata | Render Count | Render Time |
|---|---|---|---|
| ProductState |
"App\Twig\Components\ProductState"components/ProductState.html.twig |
5 | 1.31ms |
| ProductMostRecent |
"App\Twig\Components\ProductMostRecent"components/ProductMostRecent.html.twig |
5 | 3.91ms |
| ProductType |
"App\Twig\Components\ProductType"components/ProductType.html.twig |
1 | 0.33ms |
| ProductCard |
"App\Twig\Components\ProductCard"components/ProductCard.html.twig |
1 | 8.14ms |
Render calls
| ProductState | App\Twig\Components\ProductState | 324.0 MiB | 0.48 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#93008 +product: App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } +appearance: "state-suspended" +labels: [ "Superseded" "Confirmed" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductType | App\Twig\Components\ProductType | 324.0 MiB | 0.33 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductType {#93201 +product: App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } +label: "Standard" -typeAttributeCode: "type" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 324.0 MiB | 1.01 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#93276 +product: App\Entity\Product\Product {#7311 #id: 8788 #code: "IEEE00001012" #attributes: Doctrine\ORM\PersistentCollection {#7701 …} #variants: Doctrine\ORM\PersistentCollection {#7744 …} #options: Doctrine\ORM\PersistentCollection {#7916 …} #associations: Doctrine\ORM\PersistentCollection {#7900 …} #createdAt: DateTime @1751037710 {#7274 : 2025-06-27 17:21:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#7322 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7922 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7921 #locale: "en_US" #translatable: App\Entity\Product\Product {#7311} #id: 30161 #name: "IEEE 776:1992 (R2008)" #slug: "ieee-776-1992-r2008-ieee00001012-240440" #description: """ New IEEE Standard - Superseded.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7534 …} #channels: Doctrine\ORM\PersistentCollection {#7628 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#7613 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7645 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @723078000 {#7318 : 1992-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1222380000 {#7316 : 2008-09-26 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7465 …} -favorites: Doctrine\ORM\PersistentCollection {#7500 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductState | App\Twig\Components\ProductState | 324.0 MiB | 0.22 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#93698 #id: 12196 #code: "IEEE00007241" #attributes: Doctrine\ORM\PersistentCollection {#93680 …} #variants: Doctrine\ORM\PersistentCollection {#93677 …} #options: Doctrine\ORM\PersistentCollection {#93673 …} #associations: Doctrine\ORM\PersistentCollection {#93675 …} #createdAt: DateTime @1751040264 {#93706 : 2025-06-27 18:04:24.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#93685 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#93691 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#93726 #locale: "en_US" #translatable: App\Entity\Product\Product {#93698} #id: 43793 #name: "IEEE 776:2018" #slug: "ieee-776-2018-ieee00007241-243849" #description: """ Revision Standard - Active.<br />\n The inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effects that may be produced are addressed. An interface that permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire is presented. This recommended practice does not apply to railway signal circuits.<br />\n \t\t\t\t<br />\n This recommended practice addresses the inductive environment that exists in the vicinity of electric power and wire-line telecommunications systems and the interfering effect that may be produced thereeby; guidance is offered for the control or modification of the environment and the susceptibility of the affected systems in order to maintain an acceptable level of interference. An acceptable level is defined as an amount of steady-state or surge induced longitudinal voltage or current that does not cause a personnel or public safety hazard, damage to cable or equipment, and/or circuit degradation or failure. To aid the user of this recommended practice in calculating induction between power and telecommunication lines, the concept of an interface is developed. This recommended practice permits either party, without need to involve the otherre, to verify the induction at the interface by use of a probe wire. This recommended practice does not apply to railway signal circuits. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#93689 …} #channels: Doctrine\ORM\PersistentCollection {#93682 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#93687 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#93684 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93699 …} -apiLastModifiedAt: DateTime @1754517600 {#93669 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#93705 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1553036400 {#93704 : 2019-03-20 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "776" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#93695 …} -favorites: Doctrine\ORM\PersistentCollection {#93693 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Input props | [ "product" => App\Entity\Product\Product {#128471 #id: 8296 #code: "IEEE00000226" #attributes: Doctrine\ORM\PersistentCollection {#128476 …} #variants: Doctrine\ORM\PersistentCollection {#128474 …} #options: Doctrine\ORM\PersistentCollection {#128469 …} #associations: Doctrine\ORM\PersistentCollection {#128472 …} #createdAt: DateTime @1751037297 {#128465 : 2025-06-27 17:14:57.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754606304 {#128500 : 2025-08-08 00:38:24.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#128487 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#128576 #locale: "en_US" #translatable: App\Entity\Product\Product {#128471} #id: 28193 #name: "IEEE 81:1983" #slug: "ieee-81-1983-ieee00000226-239948" #description: """ Revision Standard - Superseded.<br />\n The present state of the technique of measuring ground resistance and impedance, earth resistivity, and potential gradients from currents in the earth, and the prediction of the magnitude of ground resistance and potential gradients from scale-model tests are described and discussed. Factors influencing the choice of instruments and the techniques for various types of measurements are covered. These include the purpose of the measurement, the accuracy required, the type of instruments available, possible sources of error, and the nature of the ground or grounding system under test. The intent is to assist the engineer or technician in obtaining and interpreting accurate, reliable data. The test procedures described promote the safety of personnel and property and prevent interference with the operation of neighboring facilities.<br />\n \t\t\t\t<br />\n The testing methods covered in this guide include: 1) The measurement of the resistance and impedance to earth of electrodes varying from small rods and plates to large grounding systems of stations. 2) Ground. potential surveys, including the measurement of step and touch voltages, and potential contour surveys. 3) Scale-model tests for laboratory determination of the ground resistance and potential gradients for an idealized design. 4) The measurement of earth resistivity.<br />\n It is the purpose of this guide to describe and discuss the present state of the technique of measuring ground resistance and impedance, earth resistivity, potential gradients from currents in the earth, and the prediction of the magnitudes of ground resistance and potential gradients from scale model tests. Factors influencing the choice of instruments and thetechniques for various types of measurements are covered. These include the purpose of the measurement, theaccuracy required, the type of instruments available, possible sources of error, and the nature of the ground or grounding system under test. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part 1: Normal Measurements" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#128485 …} #channels: Doctrine\ORM\PersistentCollection {#128478 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7309 …} #reviews: Doctrine\ORM\PersistentCollection {#128482 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#128480 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128492 …} -apiLastModifiedAt: DateTime @1754517600 {#128451 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1704927600 {#128499 : 2024-01-11 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @416185200 {#128458 : 1983-03-11 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "81" -bookCollection: "" -pageCount: 44 -documents: Doctrine\ORM\PersistentCollection {#128491 …} -favorites: Doctrine\ORM\PersistentCollection {#128489 …} } ] |
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