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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 
$ Q* C3 _6 D6 {1 l. k* ~# X) V8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...
0 i7 f6 ^" h. {, k9 E要转个弯啊...
4 z; W7 L' t0 I+ ~! W9 g3 r* ~不能只看8.1.1啊,大哥。
! [- [. v( D) e h- _ {你要看完整个第八章才下结论好不?9 L4 i4 e' c; i* q2 ^
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:7 e7 H3 [, R2 C
8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
. v# i4 j7 G+ F8 k, Jtest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly ( h1 d4 v) W' f5 G" ~! m) R% K
glowing heating elements, all poles of which can be disconnected by a single switching
; f4 Q! c* R+ a# T5 j# qaction. It is also applied to parts supporting such elements, provided that it is obvious from
7 \; C8 ?7 F7 xthe outside of the appliance, without removing covers and similar parts, that these supporting
, o+ d+ W) k7 Z) x r4 \; eparts are in contact with the element. ; `7 L5 n2 }4 Z" i- C* V( w. c+ Y
It shall not be possible to touch these live parts.7 S6 W& P9 P8 ^) U
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: {9 n& \& ?7 l- n- j
I类器具应能通过试验棒41和18测试。 |
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