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|  DSH 427# U' F8 x, e" E
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| Appliance coupler on mobile equipment! a. a% S M: R$ h3 D
| 57.4
6 W7 C9 o7 d5 {/ |0 C5 n. K# F | 60601-1(ed.2);am1;am2
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) f3 s( k& e+ f) qStandard(s)- (year and edition):
; p' d( C6 F! f- g& d' ^IEC 60601-1:1988 Ed.2 Am1+Am2
* k5 x7 Q& d7 g! d; F) n, u9 QSub clause(s): 57.49 X9 ]4 ?# v S7 t( @1 X5 k- i
Sheet n°: DSH-427
. Y* q9 d, l3 Q, f6 x! W ]Subject: Appliance coupler on mobile equipment# U9 d' b' i7 _
Key words: Mobile, appliance coupler, J- r6 T) @* S- b: X, E# t
Confirmed by CTL at its 39th meeting, in Cologne* `) O# n5 [& W& N0 A0 ^, e6 B `
Question:5 O( i+ U8 K! v9 H' u; n/ \' M
In a mobile unit (with power supply cord attached), as a result of excessive amount of movement
9 z: {+ E! j1 a( C- w% n) @of the equipment, it is possible that damage to internal parts of the appliance coupler can occur
, [, C/ ?1 D1 w4 L7 vwhich eventually could result in a fire hazard. What requirements should be applied?
2 I8 E/ |. c' v& ?( a/ m/ R/ ADecision:
& |4 }8 U4 M9 ^+ e: |- P# P* S- L* D) m" }If the appliance coupler is not according to IEC 60320 apply the tests according to 57.4.0 V5 v# A3 z" S- n. `
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发表于 2012-11-5 10:33
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