|
|
|  PDSH 981
; L+ Z8 U! }' O7 l0 E& y% [ z | Measurement of the colour of self illuminated emergency lighting luminaires with exit legends/pictog ... ^( H1 H: A8 t1 M2 w2 V" u1 S
| 22.16.5a
* Q7 u. g$ p4 k. k* Y/ v4 k | 60598-2-22(ed.3);am1;am2
" `/ c k" }( a5 f3 ? |
. s" _. k3 e( q( c* [, o+ Z* r
Standard(s):# m% F$ a0 v1 g* z; d& C; V5 F
IEC 60598-2-22/1997 A1/2002 A2/20084 |9 n* \% W% ?" N9 }
Subclause(s): 22.16.5a$ d2 ]( X5 e9 ^( n$ B: }
No. Year PDSH 0981 20100 D, K: ~7 a C1 s7 x
Category: LITE Developed by: ETF5 OSM/LUM4 c) ^. f- u' p* Z( z4 H2 b
Subject: B* i% Q, g: T+ G4 f, s1 _
Measurement of the colour of self illuminated emergency lighting luminaires with exit legends/pictograms
) V% N/ W# Z9 _7 _& r3 NKey words:5 I# ~% |2 [3 R6 R
- Illuminated signs, t+ |! B5 f, G! D2 E
- Measurement
1 Q5 M" `, \* F; a( }* r- Internal light source* Y) I f# ]" |5 @" P& U
To be approved at the 49th CTL Plenary Meeting, in 20124 h8 V ? F3 l! k4 Y# B0 Y
Question:
$ n1 g4 T5 p$ SShould the measurement of the colour of self illuminated emergency lighting luminaires with exit
0 @3 ~* k5 ^7 e2 L+ M9 s* _legends/pictograms be made when the sign is illuminated by the internal lamp source, or to measure when6 ^- @$ f+ J t/ E5 ]5 v
the sign is illuminated by daylight?; }! L# c5 @) i; M# |3 d" ?
Decision:* y& ?* @) |& A) z3 S4 o
Internally illuminated signs shall be measured when illuminated by the internal light source.3 Z: V2 q9 f/ Q( o! a7 U5 F
! t9 n6 Y) e& z. t' o
; R# x5 V) M; a/ R9 n9 O$ [. w; P
|
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
|
/1 
|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 2012-9-15 16:17
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡