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本帖最后由 依然 于 2013-8-7 11:31 编辑
! I, L! j( H: _* `! R/ R; \; m: V; l' |88169103 发表于 2013-8-7 10:58 
1 W) z! h$ N: M! I, Y4 ~* ^# [7 J标准里面哪里有要求undercabinet要接地?
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+ |' @6 U' i' S首先under cabinet是属于69 Under-Shelf Mounted Units:0 T& c4 R" @, b% ?
69.1.1 These requirements apply to portable luminaires intended to be mounted under a shelf, cabinet,
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69.3.4.1 A under-shelf mounted unit shall be grounded and bonded in accordance with 68.3.3.
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