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|  PDSH 964& a; w5 {& i. D4 e+ C
, K' F8 ]+ e8 {* a' d | Filament lamps bridging) {/ x+ z2 s# W0 L( V: x- K
| 20.13.3+ }9 p( B1 O" p; Y; K
| 60598-2-20(ed.3)
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4 ?) z! F# h/ |# z( T- vStandard(s):0 [, D |2 S4 J: a9 C. z
IEC 60598-2-20/20102 t8 b) Q# f9 C/ a1 \" ~& N F
Subclause(s): 20.13.3
. F' Z9 }3 J0 }No. Year PDSH 0964 20105 X2 Z7 X8 z3 v0 ^8 g5 m9 `, R0 n
Category: LITE Developed by: ETF5 OSM/LUM
# Z. S& i$ v+ {8 K8 mSubject:/ e+ A$ q2 `: w; X4 o9 d) O
Filament lamps bridging
4 H8 E: S" q9 I; Q( c- u1 }4 gKey words:! e* o& ^* [" M& i, |% _$ R% a
- Complete set
* [% G7 \6 R' Y5 z- One by one3 y, e0 x5 O t9 ]. }
- Bridging device B! E6 C* ^7 V4 y' h! @& U
To be approved at the 49th CTL Plenary Meeting, in 2012) {; V/ m7 k0 N. M G
Question: d! Z0 o5 W1 t0 w* Q& a& \
Devices for bridging the lamps filament shall be checked by causing the bridging device to operate/ l" K+ k! \0 o% v$ s- ]2 \; e
successively on each lamp. How is the test performed? Are the filaments of all the lamps caused to
! i; x7 @3 w3 e: E3 w' R% m' y+ aoperate?
7 k9 K* v' Z% C& SDecision:
" L* |& p7 M& b% A+ K" AThe test shall be carried out one by one until the complete set fails." }: j! k! _3 Y. f S: _
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发表于 2012-9-16 15:07
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