AS 62052.21:2018 Electricity metering equipment (ac) — General requirements, tests and test conditions, Part 21: Tariff and load control equipment (IEC 62052-21:2016 (ED.1.1) MOD)
Adopts IEC 62052-21:2016 with national modifications to provide type testing requirements for indoor tariff and load control electricity metering equipment.
AS 62052.21:2018 history
2018AS 62052.21:2018 Electricity metering equipment (ac) — General requirements, tests and test conditions, Part 21: Tariff and load control equipment (IEC 62052-21:2016 (ED.1.1) MOD)
2006AS 62052.21:2006 Electricity metering equipment (ac) - General requirements, tests and test conditions - Tariff and load control equipment (IEC 62052-21, Ed. 1.0 (2004) MOD)