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22.104 Portable appliances for boiling water that have a rated capacity exceeding 3L, and
6 e: v' K" ^2 ]* A& H9 H3 C0 Awhich are liable to overturn, shall be constructed so that the rate of discharge is limited.7 w7 T2 I" G4 z' f* I1 @6 g
e8 O6 v& ^; p1 m# {
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The appliance is filled with water to its rated capacity and the lid closed in accordance with6 d* ~3 r& T, k7 X
the instructions. It is placed on a horizontal plane in any position of normal use but
0 Q7 y6 M( J* j- T( M& [2 Q! yorientated to produce the most unfavourable result.
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2 D1 b p1 Q( d% z: SThe plane is slowly inclined to an angle of 25°. If the appliance overturns, it is left in this
4 ?! F6 X. \1 ~- J3 B, vposition for 10 s and then returned to its normal position. The quantity of water remaining is
. c# x6 H6 ]; w4 T( ~$ umeasured. e' X' Z5 L+ s0 u; V9 x. e( O/ m1 _
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这个测试遇到了几个疑问： Q& c# Z0 I+ U8 m9 i
①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？
7 A* K' V( P6 c3 z; O4 u②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~~）。2 H# X2 D+ Q) q3 U, V5 l
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发表于 2015-11-19 10:43
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