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发表于 2011-1-22 10:18
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CODE 10-408: portable equipent ]1 N2 \. u3 Z4 K) Y( e5 _$ @9 p7 H
1)Exposed non-current-carrying metal parts of portable equipent shall be bonded to ground under the following conditions:....
' t! N$ ^1 J& n' f7 A3)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 o& T1 y0 R3 q2 A6 l- F) p嘿嘿 ,changlu兄,你没有出示依据,只能算你对一半哦? |
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