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60335-1的第20章测试,标准叙述如下:
+ n1 X& w) w! X0 D IThe appliance is placed in any normal position of use on a plane inclined at an angle of 10 to the : J9 ^4 I) x Y$ X9 ]5 ~/ C% o' g
horizontal, the supply cord resting on the inclined plane in the most unfavourable position.0 k4 i3 R9 E4 u
However, if part of an appliance comes into contact with the horizontal supporting surface when 2 z7 z) }* t! X$ z
the appliance is tilted through an angle of 10, the appliance is placed on a horizontal support and
. h; U# k0 A/ Ltited in the most unfavourable direction through an angle of 10.5 q5 {! Q6 s. L9 D
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
% Y2 X9 g9 }8 m _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?9 o. Z- A: n5 L( P1 r3 S, |" O9 S
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
. c2 H; @& v8 Y/ n0 _% tappliance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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