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热爱学习 发表于 2014-6-27 09:54
$ A* ?0 i1 c5 e/ `7 [, `! [' N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 ... 5 M3 H: Q" K3 ^( y* q
其实我是看25.7, 标准里写了
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- { y$ s( Q2 g, @; S hsupply cords for class III appliances shall be adequately insulated; [( k, ~9 \7 b2 N$ n8 c
compliance is checked by inspection, by measurement, and for class III appliances that contain live parts by the following test...& K" [8 \8 a- z) W& K
. i- {+ d( ]0 ?( a; G. v- r& }' S- s所以才有这个疑问
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3 r' ]9 D+ v$ k& A1 s9 N$ D. Q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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