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本帖最后由 依然 于 2013-8-7 11:31 编辑
- `, ?- n3 C" D! `4 {0 v* Q88169103 发表于 2013-8-7 10:58 
Y2 i9 x w% R" v* E标准里面哪里有要求undercabinet要接地? 8 o# Z% f" i* c4 @
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首先under cabinet是属于69 Under-Shelf Mounted Units:
. a! s0 l, c$ _4 k69.1.1 These requirements apply to portable luminaires intended to be mounted under a shelf, cabinet,9 G+ P. u# F9 A1 ] u+ |& x
or similar structural surface.* y' l+ |2 a+ \" u4 I/ e
9 g5 @, ~" e6 S69.3.4.1 A under-shelf mounted unit shall be grounded and bonded in accordance with 68.3.3./ l/ D; R( f2 x& e* o7 T, Y
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