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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 : ^( i/ A5 x$ `1 B" b
8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...
" z8 ?0 W( A$ B; K# I要转个弯啊...
; P. G7 M* h* ^8 Z1 {7 [9 D不能只看8.1.1啊,大哥。2 c2 u0 }* p5 Q- Y+ L6 o
你要看完整个第八章才下结论好不?
$ ~1 \6 d7 D& B5 W1 V' `' N6 ]4 b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:
$ c* f! R T( z) F$ h8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
1 Y1 n" A5 E5 _- W2 \2 Ctest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly ( s( [# r( }/ A
glowing heating elements, all poles of which can be disconnected by a single switching
, P5 W \$ ?. taction. It is also applied to parts supporting such elements, provided that it is obvious from . `6 T, m x$ D# x' ]
the outside of the appliance, without removing covers and similar parts, that these supporting 3 ^ ~; `3 n5 ? e
parts are in contact with the element.
C7 L( z9 E5 Z& l) ?: f% ]It shall not be possible to touch these live parts.
" v7 X5 O" ]! ^6 z) _3 `. L9 O; n, @1 h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:
" n1 o6 } C* jI类器具应能通过试验棒41和18测试。 |
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