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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?
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22.3 Appliances with pins for insertion into socket-outlets shall not impose undue strain on
' u/ j% D* o4 i0 ?$ g3 Tthese socket-outlets. The means for retaining the pins shall withstand the forces to which the
+ P" _7 ]$ P. Q8 w" Cpins are likely to be subjected in normal use.
# R. z# E- ]% j: L Compliance is checked by inserting the pins of the appliance into a socket-outlet without
! e& @# B7 p: L) j, ?earthing contact. The socket-outlet has a horizontal pivot at a distance of 8 mm behind the
! }3 \" ?$ h2 q$ zengagement face of the socket-outlet and in the plane of the contact tubes.
0 A, t1 _0 f7 y6 ?/ v8 c The torque that has to be applied to maintain the engagement face of the socket-outlet in the ; B+ n# t1 U( y0 y
vertical plane shall not exceed 0,25 Nm.
4 d: ~/ |6 W+ z$ I' {( [ NOTE The torque to keep the socket-outlet itself in the vertical plane is not included in this value. |
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