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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?% |+ D) r) A: \( K% J. ]
$ m" k& i( d$ J9 v { 22.3 Appliances with pins for insertion into socket-outlets shall not impose undue strain on
& ]) W `# ~( O& Fthese socket-outlets. The means for retaining the pins shall withstand the forces to which the 4 }) |3 \0 ~% F. N, p
pins are likely to be subjected in normal use.
5 _5 C* z6 x" T8 {* ~. i; ? Compliance is checked by inserting the pins of the appliance into a socket-outlet without
7 D% P* t$ s# `, f4 ~7 b2 Mearthing contact. The socket-outlet has a horizontal pivot at a distance of 8 mm behind the 6 F! U9 u, E. c! L1 ~. ^ X
engagement face of the socket-outlet and in the plane of the contact tubes.
6 M. z' r% }+ E# u) v8 T2 g9 W% p The torque that has to be applied to maintain the engagement face of the socket-outlet in the
5 _! J; S) s8 R: ~ vertical plane shall not exceed 0,25 Nm.
" g, R3 G$ N6 m NOTE The torque to keep the socket-outlet itself in the vertical plane is not included in this value. |
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