Components
4
Twig Components
12
Render Count
12
ms
Render Time
256.0
MiB
Memory Usage
Components
| Name | Metadata | Render Count | Render Time |
|---|---|---|---|
| ProductState |
"App\Twig\Components\ProductState"components/ProductState.html.twig |
5 | 0.99ms |
| ProductMostRecent |
"App\Twig\Components\ProductMostRecent"components/ProductMostRecent.html.twig |
5 | 3.49ms |
| ProductType |
"App\Twig\Components\ProductType"components/ProductType.html.twig |
1 | 0.21ms |
| ProductCard |
"App\Twig\Components\ProductCard"components/ProductCard.html.twig |
1 | 7.74ms |
Render calls
| ProductState | App\Twig\Components\ProductState | 256.0 MiB | 0.35 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#93007 +product: App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +appearance: "state-active" +labels: [ "Active" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductType | App\Twig\Components\ProductType | 256.0 MiB | 0.21 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductType {#93185 +product: App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Standard" -typeAttributeCode: "type" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 256.0 MiB | 0.82 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#93252 +product: App\Entity\Product\Product {#7310 #id: 13023 #code: "IEEE00011291" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040812 {#7274 : 2025-06-27 18:13:32.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 47101 #name: "IEEE 2819:2025" #slug: "ieee-2819-2025-ieee00011291-244682" #description: """ Revision Standard - Active - Draft.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are recommended.<br />\n \t\t\t\t<br />\n This document provides recommendations for electromagnetic field measurement locations, procedures, and results evaluation for corridors containing both alternating current (ac) and direct current (dc) overhead transmission lines. This document primarily addresses application of parallel ac and dc lines that are in close proximity either on separate or shared structures.<br />\n The purpose of this recommended practice is to provide guidance beyond what is available in IEEE Std 644 (measuring ac fields), IEEE Std 1308 (ac measurement equipment), and IEEE Std 1227 (dc measurement equipment) that are applicable to shared ac/dc corridors. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Draft Recommended Practice for Measuring Electromagnetic Fields from Overhead Power Transmission Lines in Shared AC and DC Corridors" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1753048800 {#7292 : 2025-07-21 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1750975200 {#7318 : 2025-06-27 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 42 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Most Recent" +icon: "check-xs" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductState | App\Twig\Components\ProductState | 256.0 MiB | 0.17 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#100246 #id: 12407 #code: "IEEE00007641" #attributes: Doctrine\ORM\PersistentCollection {#100227 …} #variants: Doctrine\ORM\PersistentCollection {#100224 …} #options: Doctrine\ORM\PersistentCollection {#100220 …} #associations: Doctrine\ORM\PersistentCollection {#100222 …} #createdAt: DateTime @1751040412 {#100253 : 2025-06-27 18:06:52.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#100226 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#100237 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#100265 #locale: "en_US" #translatable: App\Entity\Product\Product {#100246} #id: 44637 #name: "IEEE 2819:2022" #slug: "ieee-2819-2022-ieee00007641-244060" #description: """ New IEEE Standard - Active.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. Based on the mutual influence analysis between parallel ac/dc power transmission lines through the theoretical calculation and on-site measurements, the specification requirements and calibration methods of electric field meters are specified. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are standardized. This recommended practice is applicable to electromagnetic environment measurement of ac transmission lines with a voltage not less than 100 kV, dc transmission lines with a voltage not less than ± 400 kV, and parallel transmission lines with a distance not over 100 m.<br />\n \t\t\t\t<br />\n This document provides a recommended practice for the arrangement principle of measurement points, the method of measurement, the analysis of measurement data, and the evaluation of measurement results for the corridor of overhead power transmission lines in parallel mixed with alternating current (ac) and direct current (dc), which can provide guidance for monitoring electromagnetic environmental of power transmission lines, as well as engineering design and equipment selection. This document is applicable to measure the electromagnetic environment of the joint region under the ac and dc parallel transmission lines, whose maximum distance shall not exceed 100 m, the voltage shall not be less than 100 kV for ac transmission line and ±400 kV for dc transmission line. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Measuring Method of Electromagnetic Environment for the Corridor of High--Voltage Overhead Power Transmission Lines in Parallel Mixed with Alternating Current and Direct Current" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#100235 …} #channels: Doctrine\ORM\PersistentCollection {#100229 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#100233 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#100231 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100244 …} -apiLastModifiedAt: DateTime @1754517600 {#100213 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1655676000 {#100252 : 2022-06-20 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1654812000 {#100251 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: DateTime @1654812000 {#100245 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#100242 …} -favorites: Doctrine\ORM\PersistentCollection {#100240 …} } "showFullLabel" => "true" ] |
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| Input props | [ "product" => App\Entity\Product\Product {#100246 #id: 12407 #code: "IEEE00007641" #attributes: Doctrine\ORM\PersistentCollection {#100227 …} #variants: Doctrine\ORM\PersistentCollection {#100224 …} #options: Doctrine\ORM\PersistentCollection {#100220 …} #associations: Doctrine\ORM\PersistentCollection {#100222 …} #createdAt: DateTime @1751040412 {#100253 : 2025-06-27 18:06:52.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#100226 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#100237 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#100265 #locale: "en_US" #translatable: App\Entity\Product\Product {#100246} #id: 44637 #name: "IEEE 2819:2022" #slug: "ieee-2819-2022-ieee00007641-244060" #description: """ New IEEE Standard - Active.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. Based on the mutual influence analysis between parallel ac/dc power transmission lines through the theoretical calculation and on-site measurements, the specification requirements and calibration methods of electric field meters are specified. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are standardized. This recommended practice is applicable to electromagnetic environment measurement of ac transmission lines with a voltage not less than 100 kV, dc transmission lines with a voltage not less than ± 400 kV, and parallel transmission lines with a distance not over 100 m.<br />\n \t\t\t\t<br />\n This document provides a recommended practice for the arrangement principle of measurement points, the method of measurement, the analysis of measurement data, and the evaluation of measurement results for the corridor of overhead power transmission lines in parallel mixed with alternating current (ac) and direct current (dc), which can provide guidance for monitoring electromagnetic environmental of power transmission lines, as well as engineering design and equipment selection. This document is applicable to measure the electromagnetic environment of the joint region under the ac and dc parallel transmission lines, whose maximum distance shall not exceed 100 m, the voltage shall not be less than 100 kV for ac transmission line and ±400 kV for dc transmission line. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Measuring Method of Electromagnetic Environment for the Corridor of High--Voltage Overhead Power Transmission Lines in Parallel Mixed with Alternating Current and Direct Current" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#100235 …} #channels: Doctrine\ORM\PersistentCollection {#100229 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#100233 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#100231 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100244 …} -apiLastModifiedAt: DateTime @1754517600 {#100213 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1655676000 {#100252 : 2022-06-20 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1654812000 {#100251 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: DateTime @1654812000 {#100245 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#100242 …} -favorites: Doctrine\ORM\PersistentCollection {#100240 …} } "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#107059 +product: App\Entity\Product\Product {#100246 #id: 12407 #code: "IEEE00007641" #attributes: Doctrine\ORM\PersistentCollection {#100227 …} #variants: Doctrine\ORM\PersistentCollection {#100224 …} #options: Doctrine\ORM\PersistentCollection {#100220 …} #associations: Doctrine\ORM\PersistentCollection {#100222 …} #createdAt: DateTime @1751040412 {#100253 : 2025-06-27 18:06:52.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#100226 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#100237 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#100265 #locale: "en_US" #translatable: App\Entity\Product\Product {#100246} #id: 44637 #name: "IEEE 2819:2022" #slug: "ieee-2819-2022-ieee00007641-244060" #description: """ New IEEE Standard - Active.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. Based on the mutual influence analysis between parallel ac/dc power transmission lines through the theoretical calculation and on-site measurements, the specification requirements and calibration methods of electric field meters are specified. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are standardized. This recommended practice is applicable to electromagnetic environment measurement of ac transmission lines with a voltage not less than 100 kV, dc transmission lines with a voltage not less than ± 400 kV, and parallel transmission lines with a distance not over 100 m.<br />\n \t\t\t\t<br />\n This document provides a recommended practice for the arrangement principle of measurement points, the method of measurement, the analysis of measurement data, and the evaluation of measurement results for the corridor of overhead power transmission lines in parallel mixed with alternating current (ac) and direct current (dc), which can provide guidance for monitoring electromagnetic environmental of power transmission lines, as well as engineering design and equipment selection. This document is applicable to measure the electromagnetic environment of the joint region under the ac and dc parallel transmission lines, whose maximum distance shall not exceed 100 m, the voltage shall not be less than 100 kV for ac transmission line and ±400 kV for dc transmission line. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Measuring Method of Electromagnetic Environment for the Corridor of High--Voltage Overhead Power Transmission Lines in Parallel Mixed with Alternating Current and Direct Current" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#100235 …} #channels: Doctrine\ORM\PersistentCollection {#100229 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#100233 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#100231 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100244 …} -apiLastModifiedAt: DateTime @1754517600 {#100213 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1655676000 {#100252 : 2022-06-20 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1654812000 {#100251 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: DateTime @1654812000 {#100245 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#100242 …} -favorites: Doctrine\ORM\PersistentCollection {#100240 …} } +appearance: "state-suspended" +labels: [ "Superseded" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 256.0 MiB | 0.57 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#100246 #id: 12407 #code: "IEEE00007641" #attributes: Doctrine\ORM\PersistentCollection {#100227 …} #variants: Doctrine\ORM\PersistentCollection {#100224 …} #options: Doctrine\ORM\PersistentCollection {#100220 …} #associations: Doctrine\ORM\PersistentCollection {#100222 …} #createdAt: DateTime @1751040412 {#100253 : 2025-06-27 18:06:52.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#100226 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#100237 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#100265 #locale: "en_US" #translatable: App\Entity\Product\Product {#100246} #id: 44637 #name: "IEEE 2819:2022" #slug: "ieee-2819-2022-ieee00007641-244060" #description: """ New IEEE Standard - Active.<br />\n Uniform procedures for the measurement of the power frequency electric field and dc electric field when ac/dc power transmission lines are installed in parallel or on shared towers are established in this recommended practice. Based on the mutual influence analysis between parallel ac/dc power transmission lines through the theoretical calculation and on-site measurements, the specification requirements and calibration methods of electric field meters are specified. The measurement ranges and layout of measurement points, data recording and processing, and result evaluation methods of parallel power transmission lines of different voltage levels are standardized. This recommended practice is applicable to electromagnetic environment measurement of ac transmission lines with a voltage not less than 100 kV, dc transmission lines with a voltage not less than ± 400 kV, and parallel transmission lines with a distance not over 100 m.<br />\n \t\t\t\t<br />\n This document provides a recommended practice for the arrangement principle of measurement points, the method of measurement, the analysis of measurement data, and the evaluation of measurement results for the corridor of overhead power transmission lines in parallel mixed with alternating current (ac) and direct current (dc), which can provide guidance for monitoring electromagnetic environmental of power transmission lines, as well as engineering design and equipment selection. This document is applicable to measure the electromagnetic environment of the joint region under the ac and dc parallel transmission lines, whose maximum distance shall not exceed 100 m, the voltage shall not be less than 100 kV for ac transmission line and ±400 kV for dc transmission line. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Measuring Method of Electromagnetic Environment for the Corridor of High--Voltage Overhead Power Transmission Lines in Parallel Mixed with Alternating Current and Direct Current" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#100235 …} #channels: Doctrine\ORM\PersistentCollection {#100229 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#100233 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#100231 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#100244 …} -apiLastModifiedAt: DateTime @1754517600 {#100213 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1655676000 {#100252 : 2022-06-20 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1654812000 {#100251 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: DateTime @1654812000 {#100245 : 2022-06-10 00:00:00.0 Europe/Paris (+02:00) } -edition: null -coreDocument: "2819" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#100242 …} -favorites: Doctrine\ORM\PersistentCollection {#100240 …} } ] |
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| ProductCard | App\Twig\Components\ProductCard | 256.0 MiB | 7.74 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#128349 #id: 11886 #code: "IEEE00006732" #attributes: Doctrine\ORM\PersistentCollection {#128373 …} #variants: Doctrine\ORM\PersistentCollection {#128371 …} #options: Doctrine\ORM\PersistentCollection {#128366 …} #associations: Doctrine\ORM\PersistentCollection {#128369 …} #createdAt: DateTime @1751040056 {#128362 : 2025-06-27 18:00:56.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#128355 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#128384 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#128484 #locale: "en_US" #translatable: App\Entity\Product\Product {#128349} #id: 42553 #name: "IEEE 644:2019" #slug: "ieee-644-2019-ieee00006732-243538" #description: """ Revision Standard - Active.<br />\n Uniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (ac) overhead power lines and for the calibration of the meters used in these measurements are established in this standard. The procedures apply to the measurement of electric and magnetic fields close to ground level. The procedures can also be tentatively applied (with limitations, as specified in the standard) to electric fields near an energized conductor or structure.<br />\n \t\t\t\t<br />\n This standard establishes uniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (ac) overhead power lines and for the calibration of the meters used in these measurements. A uniform procedure is a prerequisite to comparisons of electric and magnetic fields of various ac overhead power lines. These procedures apply to the measurement of electric and magnetic fields close to ground level. They can also be tentatively applied to electric field measurements near an energized conductor or structure with the limitations outlined in 3.5.<br />\n The purpose of this standard is to establish uniform procedures for the measurement of electric and magnetic field levels from overhead ac power lines, and to establish calibration procedures for the meters used in these measurements. A uniform measurement procedure with established instrumentation and calibration is a prerequisite to comparisons or validation, or both, of the electric and magnetic field strength associated with various overhead power lines. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#128382 …} #channels: Doctrine\ORM\PersistentCollection {#128375 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#128379 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#128377 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128389 …} -apiLastModifiedAt: DateTime @1754517600 {#128348 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1589752800 {#128397 : 2020-05-18 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1587074400 {#128368 : 2020-04-17 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "644" -bookCollection: "" -pageCount: 40 -documents: Doctrine\ORM\PersistentCollection {#128388 …} -favorites: Doctrine\ORM\PersistentCollection {#128386 …} } "layout" => "vertical" "showPrice" => true "showStatusBadges" => true "additionalClasses" => "product__teaser--with-grey-border" "hasStretchedLink" => true "hoverType" => "shadow" "linkLabel" => "See more" ] |
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| ProductState | App\Twig\Components\ProductState | 256.0 MiB | 0.17 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#128349 #id: 11886 #code: "IEEE00006732" #attributes: Doctrine\ORM\PersistentCollection {#128373 …} #variants: Doctrine\ORM\PersistentCollection {#128371 …} #options: Doctrine\ORM\PersistentCollection {#128366 …} #associations: Doctrine\ORM\PersistentCollection {#128369 …} #createdAt: DateTime @1751040056 {#128362 : 2025-06-27 18:00:56.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#128355 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#128384 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#128484 #locale: "en_US" #translatable: App\Entity\Product\Product {#128349} #id: 42553 #name: "IEEE 644:2019" #slug: "ieee-644-2019-ieee00006732-243538" #description: """ Revision Standard - Active.<br />\n Uniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (ac) overhead power lines and for the calibration of the meters used in these measurements are established in this standard. The procedures apply to the measurement of electric and magnetic fields close to ground level. The procedures can also be tentatively applied (with limitations, as specified in the standard) to electric fields near an energized conductor or structure.<br />\n \t\t\t\t<br />\n This standard establishes uniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (ac) overhead power lines and for the calibration of the meters used in these measurements. A uniform procedure is a prerequisite to comparisons of electric and magnetic fields of various ac overhead power lines. These procedures apply to the measurement of electric and magnetic fields close to ground level. They can also be tentatively applied to electric field measurements near an energized conductor or structure with the limitations outlined in 3.5.<br />\n The purpose of this standard is to establish uniform procedures for the measurement of electric and magnetic field levels from overhead ac power lines, and to establish calibration procedures for the meters used in these measurements. A uniform measurement procedure with established instrumentation and calibration is a prerequisite to comparisons or validation, or both, of the electric and magnetic field strength associated with various overhead power lines. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#128382 …} #channels: Doctrine\ORM\PersistentCollection {#128375 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#128379 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#128377 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#128389 …} -apiLastModifiedAt: DateTime @1754517600 {#128348 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1589752800 {#128397 : 2020-05-18 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @1587074400 {#128368 : 2020-04-17 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "644" -bookCollection: "" -pageCount: 40 -documents: Doctrine\ORM\PersistentCollection {#128388 …} -favorites: Doctrine\ORM\PersistentCollection {#128386 …} } ] |
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