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60335-1的第20章测试,标准叙述如下: E! A. B! a0 i& x8 p3 j6 Q6 p
The appliance is placed in any normal position of use on a plane inclined at an angle of 10 to the
" l2 l% y3 ]2 H" O7 f% C! H8 ?horizontal, the supply cord resting on the inclined plane in the most unfavourable position.' o1 x: H# c! \4 ~' v
However, if part of an appliance comes into contact with the horizontal supporting surface when 4 Z$ c0 F1 H7 r& I( Z8 b
the appliance is tilted through an angle of 10, the appliance is placed on a horizontal support and 8 \8 T4 a6 G9 r4 ~, c. _- }
tited in the most unfavourable direction through an angle of 10.
" B0 l" j, Z# s# M上述意思是,将产品放在一个与水平面有10度倾角的板子上,电源线以最不利于的方式放在这个板子上.如果,appliance倾斜10度后任意一个部分接触到水平面,那么测试方法是将appliance放置在水平面上,以最不有利的方向倾斜10度这样测试
5 b/ h# r/ A6 x) j A, `+ c6 x这样的话,只要appliance有支架,角轮等等,即只要底面不是平的,倾斜后肯定外壳等等先接触到水平面,都执行hower 后面的测试么?
d# x0 U' x% z0 f我的理解有问题么?另外,其实有支架的appliance也可以放在倾斜10度的板子上啊?放在上面,可以让' @% s7 V+ K- W/ z
appliance的各个部分不接触到水平面啊,为什么所有appliance不采用一种方法? |
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