|
|
|  PDSH 859
0 u% a; y6 k; T3 U8 m3 @* [# z2 }4 ]- r x4 \- N
| Wooden parts on luminaires
9 h: `( ]) {% [/ v2 P | 4.11.5
, _; R1 p; G4 {. G | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
5 \( a1 f8 ^6 Z3 m" F |
! c6 R7 n/ e- Y! tStandard(s):5 L) [' b& C. K0 V; P( [3 S
IEC 60598-1 All editions
8 v% e+ o( G9 M- q' v! k6 P3 C: lSubclause(s): 4.11.5
3 i8 _* {( m1 R* u0 y7 @) g6 z9 QNo. Year PDSH 0859 2010
% O J) R& s* n& v* V8 ?Category: LITE Developed by: ETF5 OSM/LUM
9 z5 `2 u5 e$ R# b, w2 [Subject:
6 J U" E- B! T, `$ G) a- b5 \Wooden parts on luminaires- c7 c* ?: |9 Y1 A D& U3 e6 _8 Y
Key words:
# ]+ G3 ~! x0 G+ p& O- Wooden parts+ c7 X |. ]9 x. |9 x
- Contact with current currying parts
% X0 }; m& g" y- Supplementary insulation
( `: K9 q& i7 a. h- e9 i- r0 h! gTo be approved at the 49th CTL Plenary Meeting, in 2012
# F' Q9 Z0 o8 Y3 xQuestion:- P& S5 y j4 s' ^( s& ]
1) In case a luminaire has decorative wooden parts in contact with current carrying parts, can it be
1 m: _7 j7 s. |accepted?( S* a& z1 `3 V+ ?0 H0 \
2) Can wood be used as insulating material? (for class III luminaires too)?
. e1 Q8 _* [8 N& a3 G! _) @4 ?( v- `0 QDecision:
6 | B8 f2 M/ ~/ o. x' \" `1) Not acceptable. v5 ?3 R. O0 s! `1 ]* M
2) Wood can be accepted as supplementary insulation, if all relevant requirements of the standard are2 S( b! p* M3 F, _
met.
2 q \7 V( g$ _9 i& c Y6 l! `- {; A8 \! d
3 l: w! U$ f n+ X' Z; X |
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