IEC 60621-1 Ed. 2.0废止
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 1: Scope and definitions
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 60621-1 Ed. 2.0
发布时间：1987/4/15 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：23
等同采用的国际标准
UNE 21621-1:1995 - Identical
AS 3007.1-2004 - Equivalent
BS 6907-1:1988 - Similar
AS 3007.1-1987 - Equivalent
