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60335-1的第20章测试,标准叙述如下:
; S' z9 f$ j. O% T! ~/ Z3 uThe appliance is placed in any normal position of use on a plane inclined at an angle of 10 to the
! \* X$ X3 G/ `- P* ~0 }horizontal, the supply cord resting on the inclined plane in the most unfavourable position.# `. d7 m) m( s) `* |
However, if part of an appliance comes into contact with the horizontal supporting surface when 8 X, Y3 n: d7 h' h8 @* {9 j: l
the appliance is tilted through an angle of 10, the appliance is placed on a horizontal support and
! b6 z3 h U, otited in the most unfavourable direction through an angle of 10.
" O+ B1 j/ N2 [7 A0 \: w" }5 a/ b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$ C9 m3 M$ `" x1 q- w; z: [8 D4 T2 L
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 Q) z# n& A2 l; @
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9 p6 _4 v# B" p
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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