sigh007 发表于 2013-11-16 18:34:01

IEC 60669-2-6-2012 Switches for household and similar fixed electrical installat

IEC 60669-2-6-2012 Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires



liuxilin1215 发表于 2013-11-16 18:45:11

非常给力，谢谢楼主的分享！:)

tthung 发表于 2013-11-16 20:00:45

谢谢楼主。。。。。。。。。

2013 发表于 2013-11-16 20:13:35

谢谢分享！！！！！！！！！！！

liupz808 发表于 2014-2-3 16:11:28

谢谢提供最新标准:):):)
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