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|  PDSH 976& `1 O) f% A6 M
0 j0 x9 D0 L( C | Fuses in the emergency lighting luminaires J0 W) s5 s+ N% F2 d" O% _2 f
| 22.6.3+ H6 ~8 _. e' M
| 60598-2-22(ed.3);am1;am2
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Standard(s):
2 z. X0 b; L }IEC 60598-2-22/1997 A1/2002 A2/2008- E: L1 b0 l) r. T7 s0 f# {
Subclause(s): 22.6.3
$ [1 S5 B% y; E7 ONo. Year PDSH 0976 2010
6 Q$ P: _: T7 gCategory: LITE Developed by: ETF5 OSM/LUM% w) c! ~9 b- m3 V
Subject:2 v2 D% G4 h9 b! Y4 r' b, U# s
Fuses in the emergency lighting luminaires! B% Y4 v6 y4 v+ A) Y7 W
Key words:
e1 I+ V( c% _- g7 Q+ s- Proper fuse
. ^( u" G2 a! o: ]: k- Fuse wire
/ K$ K ]" s3 S1 Q; t9 i/ C$ L- Print conductor7 P4 Z3 B7 b$ o$ Q& ?' S) [' y
To be approved at the 49th CTL Plenary Meeting, in 2012# N: e' g$ {/ [ }$ F! P# z* s
Question:+ x* o, m6 E( @/ ?. p
To overcome the requirement that the failure of an emergency luminaire shall not affect other luminaires,
2 q& w) |! g, [9 D- Aa fuse may be used. May this be a fuse wire or a print conductor?
8 `% d3 U) z3 B2 O9 {$ tDecision:- |2 q5 u& Q; E) f v7 D0 l6 e
No, only a proper fuse may be used.
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发表于 2012-9-15 17:05
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