DS EN 62054-21:2004现行
Electricity Metering (A.C.) - Tariff And Load Control - Part 21: Particular Requirements For Time Switches
出版：Danish Standards
专家解读视频
基本信息
标准编号： DS EN 62054-21:2004
发布时间：2005/1/27 0:00:00
标准类别：Standard
出版单位：Danish Standards
标准页数：0
标准简介
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.
等同采用的国际标准
EN 62054-21:2004 - Identical
