Project No.LVS EN 62054-21:2005/A1:2017
TitleSpecifies 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
Registration number (WIID)60518
ScopeSpecifies 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
StatusStandarts spēkā
ICS group91.140.50