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|  DSH 382
& V2 m8 [$ \/ D2 ]; v. ]
. ]" S, a" D% E+ z- i9 T& m | Marking! D( f# Y: C8 d( `6 W- _8 z
| 1.7! {% Q4 \8 `" t6 O" i7 _
| 60950(ed.2) & 60950(ed.3)) `; K. }5 {* N/ H
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, A. l& @- _3 o, k) f& ?Standard:
7 B4 J' L( y0 v* S' DIEC60950, 2nd and 3rd edition
4 [& P( [0 y& ZSub clause:" E3 P" N( P$ J
1.7* \; E) a6 G0 o/ F; Q+ ^
Sheet n. 382
( {0 W; g' [9 v# Y5 k' x+ pPage 1 (1)+ _! d. S3 H2 y h
Subject:2 E# z" Z# b$ o1 _. a# H5 D# R7 e
Marking
% \- c o3 v6 W6 E7 o6 \Key words:) Y: m9 e8 r( T) u7 r0 ?
- Marking2 A* `9 s" D! R, F2 f
Decision confirmed
( z; I0 }+ n7 P% W0 u. ]: dat CTL 38th meeting
6 B/ R, n; L e# cQuestion:
0 `8 k* ~) f( v- y" |# _' z5 ^2 xCan small safety related components (e.g. optical-couplers) be identified with just a code if
C, O: J( _1 U) Mthe space on the component is too small for both the marking of the manufacturer and type?
9 F, N+ _+ b% N- d6 FWould it be enough to only have information about manufacturer and type on the packing?
2 W. p9 L- n$ |Decision:
, }9 v1 l3 F0 J# s( i& w% J. ?. ~Safety related components shall be marked with a trade mark (logo) and an identification' ~$ q5 ~" m9 I- N I+ F( P
number or code. For a component without 3rd party certification which is dedicated for use in' J( p! t# e! P5 N5 g
one or more specific models the identification may be in a form of a code
3 M) i3 Y& s7 \: n6 w9 {
& W$ A& h. p+ z3 ]. s4 G/ `' r, C5 M" j/ g5 L" x9 q% E6 t7 n
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发表于 2012-11-6 17:35
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