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AS 62053.21:2023
$88.88
Electricity metering equipment – Particular requirements, Part 21: Static meters for AC active energy (classes 0.5, 1 and 2) (IEC 62053-21:2020 (ED.2.0) MOD)
This standard adopts and modifies IEC 62053 21:2020 for Australia which applies only to static watt-hour meters of accuracy classes 0.5, 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.
