GET https://dev.normadoc.fr/products/ieee-c37-011-1979-r1988-ieee00002458-241139

Components

3 Twig Components
11 Render Count
4 ms Render Time
250.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
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components/ProductState.html.twig
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ProductMostRecent
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components/ProductMostRecent.html.twig
5 3.16ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
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          Revision Standard - Superseded.<br />\n
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          \t\t\t\t<br />\n
          This application guide covers procedures and calculations necessary to apply the standard transient recovery voltage (TRV) ratings for ac high-voltage circuit breakers rated above 1000 V. The breaking capability limits of these circuit breakers are determined to a great degree by the TRV. This application guide is not included in other existing circuit-breaker standards. In this document, the TRV ratings are compared with typical system TRV duties. Examples of TRV calculation are given with suggested options if the TRV duty exceeds the TRV ratings of the circuit breaker.<br />\n
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