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疑问:
( }" n- y' V Q+ q# e5 y2 R1 个人觉得应该要有个力度要求吧!" f4 k! W. c( r/ P
建议参照-2-14 20.103,力度不超过5N。
- U7 S) e& X8 p2 i1 y6 w) x20.103 Hand-held blenders shall incorporate a biased-off switch, its actuating member being positioned in a recess or otherwise guarded to prevent accidental operation.1 I; x; h7 \3 _/ t7 J
NOTE This requirement does not apply to hand-held food mixers provided with a blender attachment.! a' B- e* q$ b8 A# M
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.. m! B0 T3 n" j; Z! D7 S. b% e- r7 Z
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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?
. m- u' Y+ d U3 T+ G6 m建议使用biased-off switch,或者从结果上使开关不易被触发。) Y* a9 B9 w B1 G+ m* _
NOTE The requirement is considered to be met if a biased-off switch is used.8 B, O' d! h( f s u
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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?
# S2 |* k8 V6 }! x5 E" R这类器具很多是手持式的,是考虑防止意外操作。
( a8 h/ g# p, x# A- c, {20.101 Appliances shall be constructed so that inadvertent operation is unlikely. |
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