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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 
( \1 h# O2 K; u' E* K+ ^5 ?' F# k( ?8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...$ Z! m- _, Z# O# G0 X0 V
要转个弯啊... ! o2 C/ g1 E' q7 C8 M
不能只看8.1.1啊,大哥。
) w6 x8 b; {" d7 ^5 E8 c7 v你要看完整个第八章才下结论好不?* `; W& D$ o' w* h
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:
( J; B) j9 M: q: g4 L8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
+ P. B1 I) b; Gtest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly G$ q' l* O, l5 J; A
glowing heating elements, all poles of which can be disconnected by a single switching
, S3 w" l" A7 G- Z6 B) n, ^' i) iaction. It is also applied to parts supporting such elements, provided that it is obvious from
) V1 ~& o+ O/ e+ c6 J! N, y) G% o! Dthe outside of the appliance, without removing covers and similar parts, that these supporting : g6 P2 m+ V$ ^" `: E
parts are in contact with the element. ) m6 @* H! T$ k
It shall not be possible to touch these live parts.5 q/ ]; w$ Q a, Y/ \! W1 j; X
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:2 v9 D, n; k0 ?' m) L% ^
I类器具应能通过试验棒41和18测试。 |
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