IEC 62053-21 Ed. 2.0 b:2020
Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)
International Electrotechnical Commission , 06/17/2020
$73.00
$145.00
IEC 62053-21:2020 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.
Product Information
Published:
06/17/2020
Pages:
33
File Size:
1 file , 1.4 MB
Language:
English, French
Note:
This product is unavailable in Ukraine, Russia, Belarus
IEC 62053-21 Ed. 2.0 b:2020
$73.00
IEC 62053-21 Ed. 1.1 b:2016
$118.00
IEC 62053-21 Ed. 1.0 b:2003
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