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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
8 C) P1 @0 v5 g$ V1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:.... {5 {( Y9 S2 t- K/ x8 d5 g
3)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.3 b( V' R5 j0 v1 F
嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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