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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 
( v/ X# Y7 ~# b2 p8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...
0 k/ k' }/ P% l4 L2 W S要转个弯啊... 8 d& `3 f& c8 j
不能只看8.1.1啊,大哥。 [+ c/ D0 C5 [% O3 V! E W
你要看完整个第八章才下结论好不?3 T F6 ^1 g2 Y. I! r+ a% {
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:
3 l5 \2 x+ t& ]& q4 G" Y8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II, / _5 e* v6 N* j4 t8 A
test probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly
" p% x5 x4 T! x" P" B- h8 h4 K2 xglowing heating elements, all poles of which can be disconnected by a single switching 3 \* x/ s% J O) q
action. It is also applied to parts supporting such elements, provided that it is obvious from 6 U% z+ O% r7 R8 v, L4 X. ?
the outside of the appliance, without removing covers and similar parts, that these supporting : y q p) s F
parts are in contact with the element. , F: ^# \* p( l2 O/ V
It shall not be possible to touch these live parts.) h1 K# |* n8 D' g7 w* m l% U5 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:5 T/ k$ p& _0 g$ L3 ~2 D k* {
I类器具应能通过试验棒41和18测试。 |
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