GET https://dev.normadoc.fr/products/ieee-c57-12-90-1999-ieee00002724-241318

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Components

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21 Render Count
14 ms Render Time
154.0 MiB Memory Usage

Components

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          New IEEE Standard - Superseded.<br />\n
          Superseded by C57.12.90-1987. Methods for performing tests specified in IEEE Std C57.12.00-1993, IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers, and other standards applicable to liquid-immersed distribution, power, and regulating transformers are described. Instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, and mine transformers are excluded. This standard covers resistance measurement, polarity and phase-relation tests, ratio tests, no-load-loss and excitation current measurements, impedance and loadloss measurements, dielectric tests, temperature tests, short-circuit tests, and audible-sound-level measurements.<br />\n
          \t\t\t\t
          """
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        #metaDescription: null
        #shortDescription: "IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers and IEEE Guide for Short-Circuit Testing of Distribution and Power Transformers"
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    -publishedAt: DateTime @575848800 {#113491
      date: 1988-04-01 00:00:00.0 Europe/Paris (+02:00)
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