IEC 60050-447 Ed. 1.0現行
International Electrotechnical Vocabulary Part 447: Measuring relays
出版：International Electrotechnical Committee
專家解讀視頻
基本信息
標準編號： IEC 60050-447 Ed. 1.0
發布時間：2010/6/29 0:00:00
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數：102
標準簡介
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<
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