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|  DSH 382
' y: z7 P& B' L! y
2 L) U0 E7 W$ s9 C/ {0 z8 @ | Marking
& ~* c0 o1 S0 N1 ^) R | 1.72 D, u6 m: {5 ]$ v* \0 E2 g% C
| 60950(ed.2) & 60950(ed.3)( K4 h$ y# c# \( {
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1 b7 M% }' r H7 W& c# v# j- L( W q1 l
Standard:
! g0 ^* {3 F4 B4 WIEC60950, 2nd and 3rd edition
N/ g o; e( o1 g3 Y5 u+ @Sub clause:& U3 X6 P/ G P" W8 S
1.7
: ]9 S: E/ Y/ [" [3 c" ^Sheet n. 382$ Q1 |! |1 f6 u4 N
Page 1 (1)9 D/ K; u" i7 \6 n
Subject:- X4 w0 j; d$ @/ K2 T! X6 a$ x5 c3 V
Marking
3 I) m E7 x. C& k" M3 Y" mKey words:
2 x1 k; q. W) O3 S5 p) u+ u- Marking) P& h9 X7 G2 Q! d
Decision confirmed5 y, I: B& `& b7 n# ]/ _
at CTL 38th meeting
! s$ I: B& t1 }8 c/ LQuestion:
" t6 d' P0 O! y' w- U3 tCan small safety related components (e.g. optical-couplers) be identified with just a code if
3 ^* v! s9 |1 g0 B& C0 n3 Wthe space on the component is too small for both the marking of the manufacturer and type?
6 K: r' ^, N3 VWould it be enough to only have information about manufacturer and type on the packing?" l" \/ _3 K Z4 q
Decision:
: l2 d8 z& {$ {) n! I$ X# @Safety related components shall be marked with a trade mark (logo) and an identification& J; D$ z3 s% U$ k
number or code. For a component without 3rd party certification which is dedicated for use in/ n! S1 ^2 ~; B: a
one or more specific models the identification may be in a form of a code
) _5 F& i. F% B2 F) ^3 N$ r) D4 }0 ~2 \
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