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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
3 t2 L5 {5 {! T% o; y* f2 P) Z1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
- M9 s7 l4 t. U1 D) J# z: k1 b3)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.: j0 b% M9 W! [+ R7 y7 N5 T
嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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