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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 0 v. q7 p) L0 D$ @. q. E+ f
8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...$ Y2 e0 X6 {* R8 y4 j
要转个弯啊...
4 A t* `/ e9 d不能只看8.1.1啊,大哥。
' \& r& K: n& V你要看完整个第八章才下结论好不?
" S* Z' I+ S1 g$ p5 O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:" a r4 f9 L' f% P
8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
! ~) [% y9 k) c0 B0 K) @5 Rtest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly
) [ u7 Y. ^) I8 f6 `8 cglowing heating elements, all poles of which can be disconnected by a single switching
7 d! {! F0 o" v1 ^8 V& m% F0 `/ S5 I1 Kaction. It is also applied to parts supporting such elements, provided that it is obvious from / n0 M. N6 }9 Y
the outside of the appliance, without removing covers and similar parts, that these supporting 7 {8 P8 O) \6 p5 S6 r
parts are in contact with the element. : G( W% ~- O: Z8 C* o3 }. M5 w9 E
It shall not be possible to touch these live parts.
; P% E- J1 [* ^! R7 F# o! A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:/ V, t$ o8 Q) @. f1 d3 h/ _, Y
I类器具应能通过试验棒41和18测试。 |
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