IEC 60050-447 Ed. 1.0现行
International Electrotechnical Vocabulary Part 447: Measuring relays
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 60050-447 Ed. 1.0
发布时间：2010/6/29 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：102
标准简介
IEC 60050-447:2010 defines terms specifically relevant to measuring relays. This first edition of IEC 60050-447, along with IEC 60050-444:2002 and IEC 60050-445:2002 cancels and replaces IEC 60050-446, published in 1983. It has the status of a horizontal standard in accordance with IEC Guide 108<
本标准替代的旧标准
