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|  PDSH 964
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| Filament lamps bridging
6 q% C( g# e6 r& `( A7 v$ L1 |! m | 20.13.3! e$ U7 [) h- N/ s, B% t% ?4 q
| 60598-2-20(ed.3); |) N+ L% F/ X( w3 A$ Y7 y
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Standard(s):) T/ v6 k- L' e& f6 t. U8 M
IEC 60598-2-20/20109 l6 M2 O2 d1 f" n; g0 o
Subclause(s): 20.13.3
1 v1 J! H' A' ?9 J$ I \7 [No. Year PDSH 0964 20107 i9 G2 @( s( I4 M7 J0 d- o% _
Category: LITE Developed by: ETF5 OSM/LUM3 l1 g/ e* d- Z, u3 k# N
Subject:
2 U' y6 Z( Z6 ]# a; }Filament lamps bridging
2 {- m% Q1 n6 n1 k3 aKey words:, m+ b* c/ B1 L1 _; G; P6 a) `& W# g H
- Complete set
, R; O3 @# x& F; r* F2 Y" v- One by one3 R6 N& d& z! b# u7 _: S+ ~; p" H
- Bridging device! R" j* D! p; Y. g
To be approved at the 49th CTL Plenary Meeting, in 2012
; I' y- x2 \8 P* R, v: t( i8 LQuestion:" w: U6 f: J* W) h
Devices for bridging the lamps filament shall be checked by causing the bridging device to operate
& r7 I. \6 v0 @, m7 Dsuccessively on each lamp. How is the test performed? Are the filaments of all the lamps caused to3 e: J1 L& V/ w
operate?4 R$ [. C7 c/ S/ S- {0 O
Decision:
& r$ f8 ?6 C0 P4 vThe test shall be carried out one by one until the complete set fails.; `4 Y7 P5 A; n" U8 T; T0 _8 W
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发表于 2012-9-16 15:07
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