IEC 664A被替代
Insulation Coordination Within Low Voltage Systems Including Clearances And Creepage Distances For Equipment - First Supplement
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 664A
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：0
标准简介
Completes Publication 664 as regards creepage distances.
替代本标准的新标准
等同采用的国际标准
PD 6499:1981 - Identical
VDE 0800-1:1989 - Identical
VDE 0804:1989 - Similar
VDE 0110-1:2008 - Similar
