配二类适配器的三类器具,有没有什么决议一定不能打三类符合
配二类适配器的三类器具,有没有什么决议一定不能打三类符合 3.3.13NOTE 2 If the main part of the appliance operates at SELV and is delivered together with a detachable power supply unit then this main part of the appliance is considered to be of class III construction in a class I appliance or class II appliance as appropriate.
5.0版的60335-1里面的3.3.13的注2有解释,但是也只是“as appropriate”,并没有说必须~ ylgc123 发表于 2015-9-14 08:17 static/image/common/back.gif
3.3.13
NOTE 2 If the main part of the appliance operates at SELV and is delivered together with a d ...
现在很多人的做法是, 既你打二类符合也不打三类符号, 不知道是否正确! happyzhangly 发表于 2015-9-14 11:30 static/image/common/back.gif
现在很多人的做法是, 既你打二类符合也不打三类符号, 不知道是否正确!
标准也是说酌情考虑,并没有强制说必须怎么怎么样,所以各种情况都有~
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