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|  PDSH 964* D8 C @7 {$ W) B% z4 d9 Z
% [" m/ ^' x( \7 ^# D
| Filament lamps bridging
1 B. g- C; I6 k! c& k | 20.13.3
- |1 r, M, r& j( e' t* T9 q9 h. s' i" Q | 60598-2-20(ed.3)
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# s! ]& p) O- R6 ]Standard(s):/ H/ o. T0 d1 \2 x2 I+ s
IEC 60598-2-20/2010
$ H( m( [7 O( C6 tSubclause(s): 20.13.3
+ p2 {" v5 S" U) RNo. Year PDSH 0964 2010
) H$ y9 Z- }: n! UCategory: LITE Developed by: ETF5 OSM/LUM
, O% Z5 H* r7 L$ WSubject:5 Q) N( W0 @, O' F( R/ d
Filament lamps bridging- E( n1 \) y. n
Key words:& j/ {2 N0 X, c G6 w
- Complete set3 z7 Q0 Z# L0 P- H. }/ D
- One by one; }1 s, u! C8 T7 a0 l9 R8 o3 d+ ~2 B
- Bridging device
/ K0 n _' Z" C# n# i0 c+ \; qTo be approved at the 49th CTL Plenary Meeting, in 2012" H1 V4 ?' N' R( W1 ]
Question:
: ]7 J4 p& A6 V4 f+ c4 L6 W' bDevices for bridging the lamps filament shall be checked by causing the bridging device to operate
, }. p5 P0 Y. T# Vsuccessively on each lamp. How is the test performed? Are the filaments of all the lamps caused to. J* ]$ N1 m) f! O
operate?4 C; y& p; B; Q6 F
Decision:. T# N. N8 @! F v4 q- ^+ x
The test shall be carried out one by one until the complete set fails./ w& D _) S/ N3 o) {: F
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发表于 2012-9-16 15:07
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