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.
Legislation related to this standard
Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
WITHDRAWN
EN 62053-21:2003
WITHDRAWN
EN 62053-21:2003/A1:2017
99.60
Withdrawal effective
Apr 2, 2024
WITHDRAWN
EN 62053-21:2003/A1:2017/AC:2018-05
PUBLISHED
EN IEC 62053-21:2021