liuxilin1215 发表于 2014-1-1 07:55:29

IEC 60364-7-713-1996

IEC 60364-7-713-1996 Electrical installations of buildings - Part 7: Requirements for special installations and locations - Section 71 3: Furniture


admin 发表于 2014-1-2 18:35:25

谢谢您的分享，金币已奖励！
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