|
|
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：
5 m9 C/ \% {& S; d: d/ {/ n: `! G! g6 H2 e& {; h. D
6.14.1.1 Non-current-carrying metal parts and metallized polymeric parts that are accessible during user! P: R& v" E: O8 i+ M* j9 P" ?; X
maintenance or component replacement without the use of tools and that can involve the risk of shock+ I- u: N0 |5 R2 j7 q k$ ]
shall be bonded to ground and shall comply with the bond impedance test of Clause 17.2. A luminaire with
7 r4 {' S; C% J3 \8 Lnon-current carrying parts bonded to ground shall have the resistance of the bonding circuit tested in; m h6 d) `& X( }% N% x- |, w
accordance with Clause 17.2.1. If the resistance exceeds 0.10 W, the bonding circuit shall be tested as7 d7 R0 X: i4 r2 b, U
specified in Clause 17.2.3., Y- u, J2 ~! X: {( ^' h. P, A
, e+ P& c% d" v z: ?
10.6.1 The cord of a cord-connected luminaire that is required to be grounded shall contain an equipment
$ V7 F" c. \# W( X, J7 k, kgrounding conductor.
2 S6 x2 ]' |! x6 E' [* B, C
7 U$ [' C5 u4 F" }3 b10.2.12 A flexible cord providing the sole support of a luminaire or luminaire part shall not be subjected
' v T: B- T& U6 ^9 _8 m2 Rto kinks or sharp bends, and shall be at least:* q! x8 v$ a! C* @) [8 K+ z- w
(a) a not-for-hard-usage jacketed type if supporting a mass of 2.3 kg (5 lb) or less; or
+ y* s+ w5 p1 B; y: d(b) a hard-usage jacketed type if supporting a mass of 4.5 kg (10 lb) or less. |
|
/2 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2011-10-21 17:57
收藏
分享
好帖
鸡蛋
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
楼主