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22.104 Portable appliances for boiling water that have a rated capacity exceeding 3L, and* ^8 O( L5 p2 o% D! _, X6 U" h) _/ V
which are liable to overturn, shall be constructed so that the rate of discharge is limited.
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The appliance is filled with water to its rated capacity and the lid closed in accordance with
( j/ q4 P2 r( y! e" u6 Sthe instructions. It is placed on a horizontal plane in any position of normal use but; W; ^3 x* L4 k% _! @7 W
orientated to produce the most unfavourable result.8 ^0 M3 e" q0 n p7 Y2 U2 `; N3 X
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The plane is slowly inclined to an angle of 25°. If the appliance overturns, it is left in this# s( H1 u( P/ h" p
position for 10 s and then returned to its normal position. The quantity of water remaining is; e. E- V; N# _5 A2 i1 N: Q( R5 Q* z
measured.2 @% T9 j/ N. B: t2 @; Y
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这个测试遇到了几个疑问：4 G0 m3 f3 ^) @0 \+ ~
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？+ `: Q% k7 D8 J o& q
②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~~）。$ G8 o- r: J; C8 x3 x+ }5 }
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发表于 2015-11-19 10:43
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