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Electricity metering equipment (a.c.) – General requirements, tests and test conditions – Part 21: Tariff and load control equipment standard by International Electrotechnical Commission, 05/18/2004
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.
Product Details
Edition:
1.0
Published:
05/18/2004
Number of Pages:
44
File Size:
1 file , 520 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
