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22.104 Portable appliances for boiling water that have a rated capacity exceeding 3L, and7 u% K6 R! h3 n4 O
which are liable to overturn, shall be constructed so that the rate of discharge is limited.! u( \9 M4 f v$ J6 s
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5 b* c- Y! G+ O- HThe appliance is filled with water to its rated capacity and the lid closed in accordance with
0 @6 m. i6 `% o: p6 O9 _/ Vthe instructions. It is placed on a horizontal plane in any position of normal use but
$ R7 g5 _2 y0 `' Korientated to produce the most unfavourable result.. S' G" S) ~4 J. R
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The plane is slowly inclined to an angle of 25°. If the appliance overturns, it is left in this
% m8 w6 B4 [: l7 nposition for 10 s and then returned to its normal position. The quantity of water remaining is
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4 Z& W0 O: E( r$ x: a( D这个测试遇到了几个疑问:
5 t: _2 {$ J& K; [0 ]5 x" a①前期认为15°角满足后就不进行测试了,认为它一般不会翻到。现在有提出所只要属于 Portable appliances 那么都是有翻到的可能?
, m K3 @+ ?) v, [9 l②在进行25°测试时,被测样品应该放置在测试台面什么位置?由于25°角,较高的产品基本都是有倾倒的,那么测试台面的大小,放置位置就有很大影响。放置位置较低时,盖子一般不会打开,而如果台面很大,放置位置较高时,盖子就会因较大震动而打开。对测试结果影响很大。③25°脚是,很多临界的产品会滑动,在台面上使用了好多种材料,都是会滑动。。。。问问大家有说明好办法(木材、橡胶、纸等等都试了,还是滑,心好累~~)。
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