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Standard:: w! K7 }# @) f3 d% R1 z! ^
IEC60950, 2nd and 3rd edition. M* s+ E6 ?5 [6 E, _' p
Sub clause:
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Sheet n. 382) k% v6 G: B9 v1 _
Page 1 (1)
/ v6 w" \9 T+ y4 E0 L8 r" a8 CSubject:
" U- C$ E& q. g9 z' f5 X/ LMarking; g' U6 L% K/ k+ g* b" I9 s& P, ^" h
Key words:
: J% C& Q. g9 e; c0 ^- Marking
H8 w5 P8 e( s% V% S& s6 N7 RDecision confirmed
2 ], k/ E, Z' V9 r" D2 Zat CTL 38th meeting
6 X" G0 }; W6 C+ bQuestion:
# |; ]1 v- u9 J& sCan small safety related components (e.g. optical-couplers) be identified with just a code if/ {2 d1 l0 Y# T. t) ~2 z
the space on the component is too small for both the marking of the manufacturer and type?
: ~! w5 J# s/ [ QWould it be enough to only have information about manufacturer and type on the packing?" ^3 W+ D; L- ^/ u) N& V
Decision:
: I, G7 h# g& W6 d6 w' LSafety related components shall be marked with a trade mark (logo) and an identification
3 \- L& ~, T( `+ t$ i( `number or code. For a component without 3rd party certification which is dedicated for use in' m4 w5 l9 Z; Y8 C
one or more specific models the identification may be in a form of a code
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发表于 2012-11-6 17:35
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