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关于IEC60335-1 22.3章的理解
关于IEC60335-1 22.3章,我想请问一下各位,这一章怎么理解,它适应于什么样的产品?0 U% Y0 I3 u( |# F1 d) S7 S* l2 ^2 h( a
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22.3 Appliances with pins for insertion into socket-outlets shall not impose undue strain on # Y. t i z- A& b
these socket-outlets. The means for retaining the pins shall withstand the forces to which the " Q( V# A7 Y. @: {7 s
pins are likely to be subjected in normal use.
- v8 ~1 {7 X# {: c Compliance is checked by inserting the pins of the appliance into a socket-outlet without % d' i4 [* d! F9 ?
earthing contact. The socket-outlet has a horizontal pivot at a distance of 8 mm behind the
; B: }2 u- S* ~8 K% L8 t2 f1 _engagement face of the socket-outlet and in the plane of the contact tubes. 5 s6 r2 l; T k: k' @ `7 @
The torque that has to be applied to maintain the engagement face of the socket-outlet in the T" u2 R3 }) f; J# l8 X
vertical plane shall not exceed 0,25 Nm.
* L, j- d9 t8 Q2 @2 r0 A6 S NOTE The torque to keep the socket-outlet itself in the vertical plane is not included in this value. |
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