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搞过toaster的是否遇到过这两个测试的矛盾点?
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60335-2-9里cl.19.102 规定:+ x) x: {$ c! {* ]* J
% }5 ?) ^+ ~6 F6 T19.102 Toasters, loaded with the bread specified for normal operation, are operated at+ Y4 ]( S3 c; k; R {. x3 w
rated power input. The ejector mechanism is prevented from releasing and the supply is
1 Q4 I# N" e. |! x% _maintained to the toaster after the timer has completed its maximum cycle.
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然后到了cl.22.113里又说:3 E( c0 a6 W! G4 s6 k5 _2 M, a
& @) g, B1 ^, d7 s& H22.113 Toasters having an ejector mechanism shall be constructed so that they switch off
. \' t& N% v& d |automatically after the normal toasting time even if the ejector mechanism is blocked.
$ n; r' ?. K, ?7 oCompliance is checked by the following test.1 Y: a* ^* `; W
The toaster is supplied at rated voltage and the ejector mechanism is prevented from
! g3 q" @+ A; Z5 Q" Areleasing. On the completion of the normal toasting time, heating elements shall be( ]/ O3 S" _7 s- ?) u1 O9 P
automatically disconnected from the supply by at least an all-pole disconnection, microdisconnection.
+ u/ V! z% w; M/ ]4 }5 sHowever, a single pole, micro-disconnection is allowed, provided heating3 ?+ [- y H$ v. I
elements are not accessible to the test probe 12 of IEC 61032.$ |3 k( W4 c# g& A, T) i6 S
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/ N4 |! D; ~' b. j8 L) N. s& T什么样的机制能使得ejector mechanism失效后,全级断开开关能动作啊?
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