GB 16917.21-1997被替代
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) Part 2.1:Applicability of the general rules to RCBO functionally independent of line voltage
出版：Standardization Administration of China
专家解读视频
基本信息
标准编号： GB 16917.21-1997
标准类别：Standard
出版单位：Standardization Administration of China
标准页数：8
替代本标准的新标准
等同采用的国际标准
IEC 61009-2-1 Ed. 1.0 - Identical
