
Electricity Metering (A.C.) - Tariff And Load Control - Part 21: Particular Requirements For Time Switches
出版:Danish Standards

專家解讀視頻
基本信息
標準編號: DS EN 62054-21:2004
發布時間:2005/1/27 0:00:00
標準類別:Standard
出版單位:Danish Standards
標準頁數:0
標準簡介
Defines 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.
等同采用的國際標準
EN 62054-21:2004 - Identical