|
|
|  DSH 451& Q3 [9 n4 |4 B! f: i1 T/ ?
. i) J9 M4 q1 M: l+ N) v$ e | Protection against electric shock4 M3 r6 P, g% V2 t0 b
| 8.6
0 O/ U$ U+ n3 q4 e | 60335-1(ed.2)
* |/ g4 \! I/ q* O9 Y4 v |
7 F! F3 p; A' D
Standard: IEC 60335-1:1976, 2nd Ed.
1 z: U" _+ t FSub clause: 8.65 C# H8 q" u- Y5 S3 u
Sheet No. DSH-451
) f$ H) I8 a; O: k) r1 \Subject: Protection against electric shock9 Y- b, B: H) t l+ ^2 J: Q
Key words: - thickness of insulation on handles, levers and knob." ]# E, `5 o8 C* G& I8 b
Decision taken at the 40th CTL meeting 20036 Y& U6 G1 s% t& [9 M& F/ E
Question:7 ~) G3 O) ?1 T2 w
What thickness of insulation on handles, levers and knobs is considered adequate?1 M8 h# A* v" l" r
Rationale:
( w4 ?6 ]# }( ~- ^See decision.
$ E, w4 g0 {( xDecision:$ r1 ~. c8 I( h: G( b' U. i
The reference to adequately covered by insulating materials means that the insulation shall
5 V& ~% _) e& c$ N' Fcomply with the requirements of Clause 29 for supplementary insulation.
8 j; c' x7 u" a2 e" C: M
, G# B. ?3 a: ~7 m9 b- ^: z2 O B: N S
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？注册安规
x
|
/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 2012-9-12 15:16
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡