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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
D4 q4 W% Y1 f3 K4 f1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
4 H- t+ `3 l/ e* h3)notwithstanding (1)(2),tools and appliances having double insulation or equivalent protection, and so marked (回字头标志), need not be bonded to ground.: v8 Y( u, i+ k9 t" s, `. X7 J# ^% u8 ?
嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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