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AS 62053.61:2018 pdf download.Electricity metering equipment (a.c.)——Particular requirements Part 61: Power consumption and voltage requirements (IEC 62053-61:1998, MOD). 1 Scope This International Standard applies only to newly manufactured “combined meters”, measuring more than one type of electric...

AS 62052.21:2018 pdf download.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). 5 Mechanical requirements and tests 5.1 General mechanical requirements Tariff and load control equipment...

AS IEC 62053.31:2018 pdf download.Electricity metering equipment (a.c.)-Particular requirements Part 31: Pulse output devices for electromechanical and electronic meters (two wires only). 4 Requirements Meters equipped w ith pulse output devic es shall comply with all the...