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这个可以参考OSM决议
, Y2 a6 F$ S; gSubject$ C; x) G% a7 R' b; I; P: T2 I2 @- [/ ]
Problem
. d& w' ?- m. M" N4 USome appliances are composed by a class III part supplied by a class II plug transformer through a
: i2 S0 L5 E4 o- i1 F& M: i5 Bremovable cord connection.
( J; J7 v4 n' LThe clause 7.15 indicates that "The markings specified in 7.1 to 7.5 shall be on a main part of the+ x! Z3 A4 v) D+ Q0 G" O
appliance"
7 Y2 W/ B& Z o" J! mWe have seen some differences in the application of the markings between testing houses:5 V: N, B* D; x9 Y
1) Shall the symbol corresponding to the class II be applied ? On which part of the appliance ?
/ P0 o: V! B9 t; ~2) May the markings specified in 7.1 to 7.5 be placed on the transformer, with only the reference of
4 k0 ?6 h: W; G0 j' vmodel on the class III part ?) k; J' C5 b4 A/ v
Our proposal is to answer Yes to the 2 questions and to consider that the class II symbol shall be
; }4 p+ H2 e* P4 |9 d- d2 Yplaced on the transformer, but we would want to have the opinion of other delegates.
6 h7 z& q- ?8 ?) I. nDecision) g0 p# B5 O. S r7 J
The majority agree that the marking may be in the power supply unit under the following conditions:
/ b* U8 M. I2 X* M- the appliance is delivered as one appliance with two parts, a power supply unit and a class III
7 F% t4 W A( ^ r2 h2 Xapparatus.; I/ @+ W3 U5 g+ l) J7 p% t
- the power supply is specially designed for the class III apparatus and has the model or any other
4 s2 u# |7 C! G3 ?/ f: b; irelevant identification of the class III part written on it.
/ h% S4 @- s$ J& e# `! X- the class III apparatus has the same model marking as the power supply unit and the instructions
o2 @5 s# j3 Z3 V: n# Ushall include that only the power supply unit delivered with it can be used.5 a# a4 w$ B7 C& A. s
- 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