Standard

IEC 62056-21:2002 ED1

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

Describes hardware and protocol specifications for local meter data exchange. In such systems, a hand-held unit (HHU) or a unit with equivalent functions is connected to a tariff device or a group of devices. This publication is of high relevance for Smart Grid.

Document information

  • Standard from IEC
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 17.220.20
  • ICS 35.110
  • ICS 91.140.50
  • ISO TC TC 13

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