|
|

楼主 |
发表于 2013-10-10 14:43
|
显示全部楼层
naja 发表于 2013-10-9 09:31 
8 G+ g7 w# X9 B! U; l7 W8.1.1 没说明器具类型,就是指所有的器具,包括0,0I, I, II...' g: j8 d3 g7 D/ \" z$ G, N- Y
要转个弯啊...
4 f. S; Z' u# |2 D) _( h不能只看8.1.1啊,大哥。8 c) J6 z: Y7 b! n5 @
你要看完整个第八章才下结论好不?
7 ^$ a. X, a% ?0 c! l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 Y \, r. k1 I m% f
8.1.3 Instead of test probe B and test probe 13, for appliances other than those of class II,
1 W0 l4 G& u( R8 stest probe 41 of IEC 61032 is applied with a force not exceeding 1 N to live parts of visibly , X' B. ?- K+ S6 S9 o7 w( M) [4 l
glowing heating elements, all poles of which can be disconnected by a single switching 1 F! j' O/ @% m5 b* U# }, s5 a3 G
action. It is also applied to parts supporting such elements, provided that it is obvious from
4 y+ S! L! a% u: pthe outside of the appliance, without removing covers and similar parts, that these supporting ) G9 l" }1 Z; R8 K
parts are in contact with the element. 3 u% R; `& E1 Y7 K5 ]' a1 H1 L' }
It shall not be possible to touch these live parts.
# F3 o# w w7 \* Q3 A# I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:
, w( R7 F# H0 t; ~& p, @I类器具应能通过试验棒41和18测试。 |
|