IEC 62052-21 Ed. 1.1现行
Electricity metering equipment (a.c.) - General requirements, tests and test conditions Part 21: Tariff and load control equipment
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 62052-21 Ed. 1.1
发布时间：2016/11/23 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：170
标准简介
Defines general requirements for the type test of newly manufactured indoor tariff and load control equipment, like electronic ripple control receivers and time switches that are used to control electrical loads, multi-tariff registers and maximum demand indicator devices.
本标准替代的旧标准
