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60335-1的第20章测试,标准叙述如下:
The appliance is placed in any normal position of use on a plane inclined at an angle of 10 to the
horizontal, the supply cord resting on the inclined plane in the most unfavourable position.
However, if part of an appliance comes into contact with the horizontal supporting surface when
the appliance is tilted through an angle of 10, the appliance is placed on a horizontal support and
tited in the most unfavourable direction through an angle of 10.
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
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?
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
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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发表于 2011-12-9 21:47:56
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