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|  PDSH 979
* b7 x/ p. F8 O9 p) D% b) ~0 R | Lamps for photometric tests& W' k% I' t7 A9 d, K6 @: L0 S& u. y
| 22.12.7 t8 R4 t; H5 d( e; l) n
| 60598-2-22(ed.3);am1;am2
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Standard(s):
# \" ^6 Z& G# Q: Y, |# IIEC 60598-2-22/1997 A1/2002 A2/2008
8 y0 e, v$ Q& E$ R' N- }Subclause(s): 22.12.76 d) i h( T+ r: K# w" v
No. Year PDSH 0979 2010
) ^" c/ ]+ N9 F* @, W; g% |Category: LITE Developed by: ETF5 OSM/LUM2 t4 _ P4 ]* s% ]0 W
Subject:
; E! j" ^- w; P1 X1 q JLamps for photometric tests- N) h) Z! i7 [( d
Key words:
0 i" _7 Y3 J+ e, q: B- Photometric tests
& W8 O! Y) ]+ {1 T& j- Endurance test( n( C4 X: k0 p' ?6 r
- Lamp(s)
5 J4 G4 _( Q6 _# |5 V. \To be approved at the 49th CTL Plenary Meeting, in 2012
1 S6 m, ]7 S, g0 r& P9 f& F" {Question:, p, l8 N% [8 n2 L8 z
Are new lamps required for photometric tests?
1 s: i7 c( D& i3 QDecision:
& J" C1 L. O' P2 T3 {6 ?The photometric tests before and after the endurance test shall be carried out with the same lamp(s). The1 A0 e, M9 o! U1 m( n) N& M- K
endurance test shall be carried out with (an) other lamp(s).
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