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IEC 62053-21:2003

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

General information
Withdrawn from 17.06.2020
Directives or regulations
None

Standard history

Status
Date
Type
Name
17.06.2020
Main
18.11.2016
Amendment
28.01.2003
Main
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.

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