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|  PDSH 9791 H, W) ?& P l7 r
| Lamps for photometric tests
+ P, e( H c0 ]: m; W | 22.12.7
5 [' l3 F' D- ]9 Y! T$ @( u7 j | 60598-2-22(ed.3);am1;am2: m# U+ f; Y0 p! ]2 s/ A r8 u
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) n# C. g9 ^1 A$ ?5 {1 O5 k( lStandard(s):
. {' Q7 C( {& J) c/ xIEC 60598-2-22/1997 A1/2002 A2/2008
- b* L8 T2 k6 p, ^5 {4 TSubclause(s): 22.12.7
, K, _5 n+ g, y# P( HNo. Year PDSH 0979 2010
2 n) k* S- P \6 d l" R! L- f9 aCategory: LITE Developed by: ETF5 OSM/LUM7 B% v0 Q" L7 ^, }& @2 {
Subject:" c5 C! S8 e0 G
Lamps for photometric tests
( E9 b" h5 _7 FKey words:
! S1 p. {! H+ s& E- Photometric tests
' j2 D$ }; U/ l# R4 G2 G( ^- Endurance test( G' L) M7 C& ], Q
- Lamp(s)8 K/ M- S2 H8 q% s! f4 \+ m8 C
To be approved at the 49th CTL Plenary Meeting, in 2012- ], m6 B' n6 \: ~
Question:
. I( S P' A, t% U7 X& XAre new lamps required for photometric tests?
+ x3 s7 |0 y7 Q, D' TDecision:8 J4 R$ u. X s. V
The photometric tests before and after the endurance test shall be carried out with the same lamp(s). The! e: ?! g; P1 C3 T0 a! ]3 q0 E- B
endurance test shall be carried out with (an) other lamp(s).
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发表于 2012-9-15 16:42
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