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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
. H. L/ C- Q b2 U" Q5 M1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
- f6 @2 g' ]. K% ?+ r$ z3)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.
9 s8 u, K( o z4 j4 s# A1 v. y嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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