IEC 317-3A被替代
Specifications For Particular Types Of Winding Wires - Enamelled Round Copper Wires With A Temperature Index Of 155 - First Supplement
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 317-3A
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：0
标准简介
Deals with springiness and resistance to abrasion.
替代本标准的新标准
等同采用的国际标准
NFC 31603:1982 - Equivalent
