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本帖最后由 依然 于 2013-8-7 11:31 编辑 8 ^0 |' L% s& H% |# l
88169103 发表于 2013-8-7 10:58 & _% Y8 n7 E9 K6 y
标准里面哪里有要求undercabinet要接地?
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2 o* J/ S2 U, p6 ]: [# _* c3 L首先under cabinet是属于69 Under-Shelf Mounted Units:
( K8 I% [. Z0 J, |69.1.1 These requirements apply to portable luminaires intended to be mounted under a shelf, cabinet,
/ n8 r8 N/ `! P8 `( q4 l' `7 M' ^+ |or similar structural surface.* D; T) _, J, b
1 D" [( v$ t. C9 k3 Q3 V9 R69.3.4.1 A under-shelf mounted unit shall be grounded and bonded in accordance with 68.3.3.2 V% h. j+ g3 G) ^( z
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