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发表于 2013-10-10 14:43
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naja 发表于 2013-10-9 09:31 
' F/ b: e. q0 `3 w% N( o4 W. g8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...' M9 c: l! }* o. T, w3 t
要转个弯啊... 4 K/ e0 q/ G D8 D
不能只看8.1.1啊,大哥。
3 d& F% y5 u* p$ q你要看完整个第八章才下结论好不?
) W% e& o0 z* L' A% ]+ M. \" {( ~单纯从8.1.1来看,看不出试验指B只对II类器具做试验,但针对8.1.3我们就清晰了,8.1.3是这样说的:
! p7 k$ }9 c; g5 X' Z9 u8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
' W( z" H* Z* V/ ytest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly ( l- [2 z( M8 ^9 X) ^7 J
glowing heating elements, all poles of which can be disconnected by a single switching
5 Y/ o! e! O* W6 Aaction. It is also applied to parts supporting such elements, provided that it is obvious from 4 f# r, l6 v8 C2 |/ z
the outside of the appliance, without removing covers and similar parts, that these supporting
0 k4 s7 _9 }6 X' g. H5 yparts are in contact with the element.
% f, [% b D- [1 ]It shall not be possible to touch these live parts.% c- B0 m: D) ^% {) e f9 ?
很明显,对于不是II类的其他器具,应该使用试验棒41而不是B和13。而8.1.1说了测试指B和18应该使用(未指明器具保护类别),从而得出结论:8 q8 V0 T6 l3 K! Z
I类器具应能通过试验棒41和18测试。 |
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