

专家解读视频
基本信息
标准编号: CSA C22.2.57:2017
标准类别:Standard
出版单位:CSA Group
标准页数:31
标准简介
2017 [01/01/0001]2015 [01/04/2015]M85(R2010) [26/04/2010]M85(R2005) [01/01/0001]M85(R2000) [01/12/2000]M85(R1993) [01/12/1993]M85 GEN INS 3 87 [01/08/1987]M85 GEN INS 2 87 [01/04/1987]M85 GEN INS 1 85 [01/03/1985]M85 [01/01/0001]
标准备注
Also numbered as UL 498C. (05/2017)
本标准替代的旧标准
等同采用的国际标准
UL 498C Ed. 1 (2017) - Equivalent