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疑问:3 H e3 |: H; Y; g5 Q
1 个人觉得应该要有个力度要求吧! A8 |' _7 T- U% |8 Y" }; K
建议参照-2-14 20.103，力度不超过5N。
$ l: Y+ h4 M/ i4 [3 R3 i20.103 Hand-held blenders shall incorporate a biased-off switch, its actuating member being positioned in a recess or otherwise guarded to prevent accidental operation.( j/ N! `6 h, x" T
NOTE This requirement does not apply to hand-held food mixers provided with a blender attachment.
9 f% f% Q& [- N5 @Compliance is checked by applying a cylindrical rod, having a diameter of 40 mm and a hemispherical end, to the actuating member of the switch. The test rod is applied with a force not exceeding 5 N. The appliance shall not operate.
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2 一般器具的开关都满足不了这个条款吧. 莫非要锁位开关?
9 Z" w8 r/ c- w8 }- C建议使用biased-off switch，或者从结果上使开关不易被触发。
* U% r7 F! C4 {/ WNOTE The requirement is considered to be met if a biased-off switch is used.
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3 这个条款的意义是考虑器具稳定性不够,以至倒地触发器具工作吗? ' ^+ r/ r3 S. s" u6 F. z' y
这类器具很多是手持式的，是考虑防止意外操作。, B, |: p& L7 C. D3 ]. M6 x! Q
20.101 Appliances shall be constructed so that inadvertent operation is unlikely. |
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发表于 2009-7-6 11:58
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