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这个可以参考OSM决议9 i* K+ ?8 c# q* j5 P0 \" ]5 C
Subject7 [+ @. \9 g6 l- j! {3 M
Problem
% ^: L4 H7 Z3 M& eSome appliances are composed by a class III part supplied by a class II plug transformer through a: b9 { Z: F2 M7 x8 r4 q$ ^- s7 _4 r
removable cord connection.
/ g; x0 G; G7 C1 L9 J' v; C: pThe clause 7.15 indicates that "The markings specified in 7.1 to 7.5 shall be on a main part of the B) T9 K! R$ S) F/ p& Z t
appliance"
7 d7 @! c3 j; JWe have seen some differences in the application of the markings between testing houses:
+ P1 \0 Q0 P+ w& ]* J0 r' C1) Shall the symbol corresponding to the class II be applied ? On which part of the appliance ?3 ~) z% b1 _' V! q x, z D
2) May the markings specified in 7.1 to 7.5 be placed on the transformer, with only the reference of
( E6 f8 k5 f% U# fmodel on the class III part ?6 {/ M- F# a8 g# V
Our proposal is to answer Yes to the 2 questions and to consider that the class II symbol shall be
& `- V% Q( G0 eplaced on the transformer, but we would want to have the opinion of other delegates.6 y' I' ?% W6 E3 N. O, O$ w' g
Decision5 i9 I. I: e! _. J
The majority agree that the marking may be in the power supply unit under the following conditions:
! Y% s4 P& @9 Y- the appliance is delivered as one appliance with two parts, a power supply unit and a class III
# F2 d! a6 v# bapparatus.
: r+ E3 i/ H$ g. X/ n4 H- the power supply is specially designed for the class III apparatus and has the model or any other
' [4 N. @5 a/ Z: T; W/ \# Urelevant identification of the class III part written on it./ h+ }1 y8 X0 D5 Z% P) M0 D, P
- the class III apparatus has the same model marking as the power supply unit and the instructions
$ P5 n1 X+ m$ I }shall include that only the power supply unit delivered with it can be used.
- v$ f$ h$ ]& U5 P* b: N, Z1 ?! E( l; l- special markings required in the relevant part 2 for the class III part shall be marked on it. |
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发表于 2012-3-11 23:25
