|
|
|  DSH 388
& N2 n1 F0 t; z4 G6 b2 d9 T) M/ Q$ d3 ~
| Characteristics of user available ports
$ q$ J, B* {3 r, a | 2 and 4! [: p% V6 f( [1 d9 X1 m' Q* T" _
| 60950(ed.2);am1-am4 & 60950(ed.3)( { @" z4 \% q! q( V9 o# w8 M
|
. D5 k7 C0 E+ D1 [# f+ UStandard: IEC 60950 (1991) 2nd ed.,* q& S! k _- [2 R. W; {7 J* D! Q
Amdts.1(1992), 2(1993), 3(1995),
( C" S: w% e' j6 E4(1996); IEC 60950 (1991) 3rd ed.: \2 A+ d4 z. o3 }' X6 b$ x6 [; N7 z
Sub clause:/ x2 a6 a2 M+ C& P
2. and 4
4 y3 s# N0 [( Y6 S( lSheet n. 388
V& v# i8 M7 ]. S3 g& RPage 1 (1)
1 H$ J, |. [& I3 T) }& jSubject:
" i: H( v6 k1 U- U2 |& o2 @Characteristics of user3 G+ T- i% x) J
available ports, g. E- e" o6 h6 \
Key words:5 y# T4 v6 r3 ?- X
User available ports7 i, _ W+ m: Y8 `
Decision confirmed& _ Q- N9 @% Z' V& r3 h
at CTL 38th meeting" @$ N) r" m* f* G j
Question: Q, O7 `* A, k9 z% T6 H
Should all user-available ports (e.g. serial, parallel, USB and similar intended for use with. W: S+ g+ o+ ^: A! w
standard accessory cables) be evaluated for compliance with electrical shock, energy or fire# C5 y- |( L i1 Q1 w |/ e
hazard even when the live ports of the connector are otherwise not accessible?
9 c$ d& I3 R( |& R: Y0 w0 k* KDecision:: ~0 v7 d$ X& k% {
Evaluate all user-available ports (e.g. serial, parallel, USB and similar intended for use with! C) h+ w5 t& A' j& ~ n/ N
standard accessory cables) for compliance with electrical shock, energy or fire hazards even9 g: H: e; p5 z0 d5 b2 m
when the live parts of the connector are not accessible.
: f2 P7 O, X1 K- |, S) @* g) u$ n: G- w
6 X. j3 }. c; I0 w* Z% B |
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发表于 2012-11-6 17:15
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