CEI EN IEC 62053-21:2022
Current
Current
The latest, up-to-date edition.
Electricity metering equipment - Particular requirements Part 21: Static meters for AC active energy (classes 0,5, 1 and 2)
Available format(s)
Hardcopy , PDF
Language(s)
Italian
Published date
01-03-2022
Publisher
This standard specifies the requirements and type tests of static active energy meters of precision class 0.5, 1 and 2 for the measurement of active electricity in alternating current in 50 Hz or 60 Hz networks.
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