IEC 62054-21:2004 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.
This publication is of high relevance for Smart Grid.
Product Information
Published:
05/18/2004
Pages:
33
File Size:
1 file , 410 KB
Language:
English, French
Note:
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