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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
5 t( {' L& `; g; |* s7 k1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
* {- v0 `7 B5 u4 R! L3)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. |4 J- l% `+ l! @2 f
嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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