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本帖最后由 kelvinwen 于 2013-11-20 14:18 编辑 1 P' e0 k% |8 E7 S
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IEC60335-1第25.1条说明:appliances,other than those intended to be permanently connected to fixed wiring,shall be provided with one of the following means for connection to the supply mains:
+ H0 d% u& Y. j5 w, w& ~1.supply cord fitted with a plug;
1 U+ q, W1 I& G8 T8 ?/ m *25.5 supply cord shall be assembled to the appliance by one of the following methods;
; c" h: f( y1 n X+ }! M+ d ------ type X attachment
% R B4 I$ ^* ^/ r ------ type Y attachment
3 F1 h0 \5 o- `3 { ------ type Z attachment* v4 x( v9 W9 D9 T4 b, W2 |
2. an appliance inlet having at least the same degree of protection against moisture as required for the appliance.
1 ]3 g$ B Y+ G: L o *例如:C7,C13等,常见于电饭煲,收录机。
5 R; B5 {1 \* _2 `) I1 }3. pins for insertion into socket-outlets.
% r J* F( Z4 w- \ *例如:直插式器具,如剃须刀,小夜灯,电源适配器那种--仅此举例,因这是家电标准。$ G- E3 y' O) f3 ~2 E8 c! H
以上1,2,3种方式构成电源连接形式,而第1种方式又有三种连接。 |
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