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看你的具体结构了，很主要的是你的产品有没有外露的可能带电的金属件，你可以参考一下以下章节：
2 R& H9 V; [, q4 ?) u' d" n% K/ R+ @9 R& |
6.14.1.1 Non-current-carrying metal parts and metallized polymeric parts that are accessible during user
$ S& j- k. U' K6 n. ]7 x$ Mmaintenance or component replacement without the use of tools and that can involve the risk of shock$ o8 ?, Z3 X8 U) t# n: |3 N8 J9 a4 y
shall be bonded to ground and shall comply with the bond impedance test of Clause 17.2. A luminaire with# X& d6 }4 I; P/ _0 u: A
non-current carrying parts bonded to ground shall have the resistance of the bonding circuit tested in9 \' r, s# }. a: \5 R
accordance with Clause 17.2.1. If the resistance exceeds 0.10 W, the bonding circuit shall be tested as* Y% A; J7 j+ @1 p* O; v
specified in Clause 17.2.3." `' L+ y1 S. H9 }& C: @- ?
% R& ]0 s& ~; d7 A3 k- y, B
10.6.1 The cord of a cord-connected luminaire that is required to be grounded shall contain an equipment; H6 q8 Q9 w/ W7 _& Z0 _( {
grounding conductor.5 H, e$ P/ V3 H& B
9 P. F9 D0 o5 [$ T8 v10.2.12 A flexible cord providing the sole support of a luminaire or luminaire part shall not be subjected
1 g! P9 j& _7 f) p7 Ito kinks or sharp bends, and shall be at least:
) ~! w7 }% J' S, ^/ K0 q. q3 u$ i! s, E(a) a not-for-hard-usage jacketed type if supporting a mass of 2.3 kg (5 lb) or less; or
5 @7 ~' a) M* @5 i6 z0 f! @(b) a hard-usage jacketed type if supporting a mass of 4.5 kg (10 lb) or less. |
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发表于 2011-10-21 17:57
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