IEC 62054-21:2004
NA
Status of Standard is Unknown
Electricity metering (a.c.) - Tariff and load control - Part 21: Particular requirements for time switches
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
05-18-2004
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.
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