IEC 62053-22:2020 Applies only to newly manufactured static watt-hour meters of accuracy classes 0,2 S and 0,5 S, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only.
IEC 62053-22 Ed. 2.0 b:2020
Original price was: $145.00.$72.00Current price is: $72.00.
Electricity metering equipment (a.c.) – Particular Requirements – Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)
International Electrotechnical Commission , 06/17/2020
Pages: 34
