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根据图片,选用标准应是EN60335-2-9/IEC60335-2-9。对于此种类型的标准是有要求的,要求如下(供参考):19.101 & 24.1.3! Z% J6 g% f: {2 _) |9 o
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19.101 Toasters are operated at rated power input and under normal operation, but
4 M- e5 `& ^6 Vwithout bread, for six cycles of operation. The appliance is then allowed to cool to2 y* H/ g6 d. I3 B, R) z0 I: d' ?
approximately room temperature.
4 w0 v" e+ u% R) d( HThis test is carried out 500 times.+ t# q) P' r5 B& h( x
The ejector mechanism shall operate satisfactorily and no sustained arcing shall occur.7 ~% t# I8 k: [3 z: w( H" P
Electrical connections shall not work loose and the appliance shall withstand the electric
& Q5 j1 F; A6 vstrength test of 16.3.
6 V0 Q% `5 ` vNOTE 1 Forced cooling may be used.
5 T6 w. s4 i# Y+ t3 pNOTE 2 A simulated load may be necessary to operate the ejector mechanism.
3 W1 s$ q% [# E2 ?% O" gNOTE 3 Subclause 19.13 does not apply.: q$ a- B0 d# ~1 u6 _" S/ @6 \
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24.1.3 Addition:
3 H* @8 L: p) f1 Z; }Switches controlling heating elements of toasters are subjected to 50 000 cycles of operation. |
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