Standard

IEC 62053-21:2003 ED1

Revised

Note: This standard has a new edition: IEC 62053-21:2020 ED2

Corrigendums and amendments are bought separately.

Language
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Abstract

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.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • Pages
  • ICS 17.220.20
  • ISO TC TC 13

Product Relations

Product life cycle