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这个可以参考OSM决议3 {5 d( Z3 c, H. H: f
Subject
: K0 n8 Q5 w3 x+ AProblem3 g, R- k4 i% G* h8 f% B6 {* K
Some appliances are composed by a class III part supplied by a class II plug transformer through a" D Z6 ?8 a1 b2 U
removable cord connection./ L; B7 x6 b4 N2 @ `2 e: X# j
The clause 7.15 indicates that "The markings specified in 7.1 to 7.5 shall be on a main part of the
5 B$ S& Y4 n' k' ?4 @6 a+ _9 vappliance"! S3 R) ^" s) i- a% i j" Y+ }; m
We have seen some differences in the application of the markings between testing houses:
4 j8 K. \5 q) d- B1) Shall the symbol corresponding to the class II be applied ? On which part of the appliance ?
; ?7 S5 k) g& F! U: `2) May the markings specified in 7.1 to 7.5 be placed on the transformer, with only the reference of. A3 O# y! U: e! ^
model on the class III part ?
Q5 \5 g+ g' H; DOur proposal is to answer Yes to the 2 questions and to consider that the class II symbol shall be4 y5 z2 d" q7 O% I; f; {
placed on the transformer, but we would want to have the opinion of other delegates.6 l9 ^. b$ X+ J0 L7 e' j" O" X
Decision
9 P: d* R. c% k1 WThe majority agree that the marking may be in the power supply unit under the following conditions:) i! e" o, `% x% r* m/ b
- the appliance is delivered as one appliance with two parts, a power supply unit and a class III
0 w1 Z$ p3 M7 k; ~9 Lapparatus.
9 z4 Z/ D8 i( D7 n) p- n- the power supply is specially designed for the class III apparatus and has the model or any other% M6 k4 P% c( h+ ?
relevant identification of the class III part written on it.
8 @5 }/ Q5 v# c0 O, G+ q- the class III apparatus has the same model marking as the power supply unit and the instructions
5 z8 u( _7 \+ `- V; R- ]- sshall include that only the power supply unit delivered with it can be used.7 K( t1 C' ~+ v. S- k
- 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