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|  PDSH 979
& f1 y# T3 `% f | Lamps for photometric tests3 ~3 e r$ T* P5 C {1 }
| 22.12.7
+ S; _" \" v% W | 60598-2-22(ed.3);am1;am2 o& C$ ~2 e* X, r6 d- i
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2 K8 L0 I6 S7 c" \$ ?, ZStandard(s):
% ?& ]' o7 q) I( O4 sIEC 60598-2-22/1997 A1/2002 A2/20089 q8 t6 `/ h% B1 g# T ?9 P
Subclause(s): 22.12.7
5 j$ u+ ?6 S( f+ {2 m8 mNo. Year PDSH 0979 2010* B0 F. y; x2 J, x- X
Category: LITE Developed by: ETF5 OSM/LUM
% h/ F/ d/ p! zSubject:- j. J8 m; M0 x2 ~) l
Lamps for photometric tests
, a8 y4 g6 L5 n1 XKey words:, N# c2 x) B b1 W
- Photometric tests
0 f6 p/ B9 p2 x( i- Endurance test: s2 H- x5 J3 M+ I @. X. o& p
- Lamp(s)
9 d/ Q9 C( ~! z, u' ]+ \$ ^6 w* H( F1 BTo be approved at the 49th CTL Plenary Meeting, in 2012: A8 h" p8 v3 u. ?' c+ L( o U! G
Question:& Q" q8 R. f: V( A$ F8 r5 I
Are new lamps required for photometric tests?
% u! ?7 c$ I2 X, x* z* _Decision:
S$ A+ g, \5 l1 V K$ T4 j/ VThe photometric tests before and after the endurance test shall be carried out with the same lamp(s). The
5 `% W& w1 m, p7 wendurance 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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