IEC 60947-2 Ed. 2.0被替代
Low-voltage switchgear and controlgear Part 2: Circuit-breakers
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 60947-2 Ed. 2.0
发布时间：1995/12/22 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：255
标准简介
States the characteristics of circuit breakers, the conditions with which they shall comply: (operation and behaviour in normal service, operation and behaviour in case of overload and operation and behaviour in case of short-circuit, dielectic properties), tests intended for confirming that these conditions have been met and the methods to be adopted for these tests, and information to be marked on or given with the appartus.
替代本标准的新标准
