|
|
|  PDSH 859
. I+ b1 h) b2 S8 I: L, n& q; X7 S: L: l* J
| Wooden parts on luminaires7 l/ O+ |! A1 C. \+ c) W
| 4.11.5
: R4 h, M4 S/ H' Y8 ^$ N | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)- d4 R% ^2 z% K( i' V o
|
, F1 F3 C0 S$ A8 ^: R+ }
Standard(s):0 Z5 S' k, S+ k% X0 R
IEC 60598-1 All editions T4 E( B3 |$ D( X2 H
Subclause(s): 4.11.5( J# H9 J/ e/ C$ T9 \ e5 n
No. Year PDSH 0859 20107 o, X+ K' h# {8 }. U8 v. U* L
Category: LITE Developed by: ETF5 OSM/LUM
0 y. ]. F# S o. x: {Subject:; G6 U3 f) C9 R* @; a: i+ o
Wooden parts on luminaires, x# I. d; L. h' w4 P1 J
Key words:
: |2 |* h' N$ k- Wooden parts1 s6 Y1 d' D+ E' U6 A
- Contact with current currying parts1 i: p2 b7 u* s
- Supplementary insulation
% j* L% i" E3 l4 U6 o8 S; B$ TTo be approved at the 49th CTL Plenary Meeting, in 2012: R& c% ?0 P5 c3 j# `
Question:
$ ?. L8 q" A8 d& q9 q( Q2 z1) In case a luminaire has decorative wooden parts in contact with current carrying parts, can it be
) |9 {- A' j3 {: t6 P1 `$ Raccepted? Y# i/ S" h6 u4 A3 b" j% @
2) Can wood be used as insulating material? (for class III luminaires too)?! ?3 d; Z+ U7 ?; l6 v
Decision:9 y+ V0 }$ U$ q" [) ^* {
1) Not acceptable.
6 n4 F8 f5 C$ w" ]% X; s- r2) Wood can be accepted as supplementary insulation, if all relevant requirements of the standard are
: F/ o" j" {$ @% Y1 E, Cmet., S* C- J: \9 M. u% ^. X e
9 m( V! Q3 e# a3 \2 {9 j8 a* ^0 n
: a1 g' d1 k& z$ n! |6 L9 E |
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 2012-9-17 14:05
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡