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22.104 Portable appliances for boiling water that have a rated capacity exceeding 3L, and
+ @0 n* O1 d* P0 a) a2 j2 O9 {which are liable to overturn, shall be constructed so that the rate of discharge is limited., L5 K3 @1 g4 |: [. a* L# f: u/ y
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5 D) H- q4 Z# U! RThe appliance is filled with water to its rated capacity and the lid closed in accordance with
* ?* A& A D `* Hthe instructions. It is placed on a horizontal plane in any position of normal use but
. a# S0 i0 m$ y, Z1 X4 G+ }4 {orientated to produce the most unfavourable result.; B% t2 p' X8 V8 U7 }
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7 q' T* m5 f8 B G) eThe plane is slowly inclined to an angle of 25°. If the appliance overturns, it is left in this4 S) z/ H! N& E7 U5 R$ t* y2 |
position for 10 s and then returned to its normal position. The quantity of water remaining is
2 A5 e0 \* j$ xmeasured.
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这个测试遇到了几个疑问：
! e9 M s6 H# w7 G①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？/ {0 T, S3 g/ y2 Y) p
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~~）。7 ~4 J! \# U4 n4 v
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发表于 2015-11-19 10:43
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