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Electricity metering (a.c.) – Tariff and load control – Part 21: Particular requirements for time switches standard by International Electrotechnical Commission, 05/18/2004
Specifies particular requirements for the type test of newly manufactured indoor time switches with operation reserve that are used to control electrical loads, multi-tariff registers and maximum demand devices of electricity metering equipment
Product Details
Edition:
1.0
Published:
05/18/2004
Number of Pages:
16
File Size:
1 file , 410 KB
Note:
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