Specifies general requirements for the type test of newly manufactured indoor tariff and load control equipment, like electronic ripple control receivers and time switches that are used to control electrical loads, multi-tariff registers and maximum demand indicator devices.
IEC 62052-21 Ed. 1.0 en:2004
Original price was: $278.00.$139.00Current price is: $139.00.
Electricity metering equipment (a.c.) – General requirements, tests and test conditions – Part 21: Tariff and load control equipment
International Electrotechnical Commission , 05/18/2004
Pages: 44
