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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent
2 h& h: B$ N& `- G! x1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
3 Y1 ^' e. X% F% ]6 P" r3)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.
2 E, u* |; i& n3 V$ J3 F+ K$ r嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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