|
|

楼主 |
发表于 2014-6-27 22:54
|
显示全部楼层
热爱学习 发表于 2014-6-27 09:54 
' }% _1 E" f2 W8 Z# _# G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 ... / v4 j5 I" i, T5 W+ A- J
其实我是看25.7, 标准里写了" Q3 |) e5 ~. \: r2 r
5 K/ W d& d2 y) q0 O$ \& hsupply cords for class III appliances shall be adequately insulated" b4 k) l$ U, u& |' r7 {1 D
compliance is checked by inspection, by measurement, and for class III appliances that contain live parts by the following test...
- L, T6 e: s4 A0 X3 q4 N& t' h" E) ]( O) P- x
所以才有这个疑问3 f) Z2 n q' ^" ~9 s; O0 L( L8 f
8 ~& u7 K9 l8 _
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 |
|