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热爱学习 发表于 2014-6-27 09:54 : S' t3 a) J* ]# b# B | O
如此咬文嚼字会不会偏离了安规对安全防护的精神,所谓live part就是触及时会引发电击危险的部件,根据三类 ... 6 T e5 r9 U+ a# d1 k _$ a
其实我是看25.7, 标准里写了3 O2 T* i6 ? D8 q! q( m% V- A
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supply cords for class III appliances shall be adequately insulated
1 ?2 c5 A0 p4 Icompliance is checked by inspection, by measurement, and for class III appliances that contain live parts by the following test...
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所以才有这个疑问7 v% C0 r& \+ f+ M& k" C
5 X( \* S& A/ A# V5 z; d) i因为标准也这样写, 所以如果说III类产品的定义是没有带电部分, 就有点矛盾 |
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