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19.1 of 60335-1+ N; \% O4 `) O4 B2 v0 C. b' P
Appliances incorporating heating elements are subjected to the tests of 19.2 and 19.3. In addition, such appliances having a control that limits the temperature during clause 11 are subjected to the tests of 19.4 and, when applicable, to the test of 19.5. Appliances incorporating PTC heating elements are also subjected to the test of 19.6.2 P; s# J3 b' D1 y4 e( _5 ?" _
: n* X) _. g! y3 f/ F5 F这里说了19.4只是针对含有发热元件的器具,所以上述19.4不必做。
8 K, H% p* x) D5 _需要满足10000次循环要求;
' V4 P/ L, T2 n+ F6 \, ]1 ?5 Z, z需要做Annex D,因为Annex D针对的是thermal protector,这个是无定义的,我个人认为包括了正常工作中动作的thermostat和非正常中动作的thermal cut-out.6 H# ]+ M+ R ]9 t
9 A& d; E+ q2 R6 l" Q另外从性能上来说,这种设计也太危险了,也不人性化。 |
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