Standard

IEC 62053-21:2003 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 62053-21:2020 ED2

Rettelser og tillegg kjøpes separat.

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Omfang

Applies only to newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only. It applies only to static watt-hour meters for indoor and outdoor application consisting of a measuring element and register(s) enclosed together in a meter case. This publication is of high relevance for Smart Grid.

Dokumentinformasjon

  • Standard fra IEC
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  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 17.220.20
  • ISO TC TC 13

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