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; W6 y% T1 }' [Standard(s):/ Z3 i" y: i0 I" K
IEC 60598-2-20/2010
0 p5 |) ~8 Q6 S& h( RSubclause(s): 20.13.3
: p; l% ~8 V8 }# ?& FNo. Year PDSH 0964 2010, b: ?& E- n5 B3 I
Category: LITE Developed by: ETF5 OSM/LUM# }* T. {# A# Q7 H, G
Subject:
" ~& l3 j" ?+ yFilament lamps bridging
9 R9 [8 B. n8 W# T7 FKey words:% F+ R4 F; U; t3 Y
- Complete set0 \+ ^0 o: T5 W; M1 V+ {) u P
- One by one( u+ D9 G2 s8 n+ e9 q
- Bridging device4 T& Y( O" D1 _
To be approved at the 49th CTL Plenary Meeting, in 2012, U* H! _2 R& |
Question:' v! \, D; l2 v9 ?, v7 G
Devices for bridging the lamps filament shall be checked by causing the bridging device to operate4 R& y# y6 k! a7 m$ q
successively on each lamp. How is the test performed? Are the filaments of all the lamps caused to9 ]$ C' E( N! C$ T* x7 N
operate?. ?; J9 T4 z: f0 g% |5 U
Decision:1 u# M7 j T6 ]9 ~; l2 G2 s( S
The test shall be carried out one by one until the complete set fails.8 {! I5 _" K" o' r! R
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发表于 2012-9-16 15:07
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