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IEC60335-2-14的讨论9 a3 f4 M$ R+ S u
搅拌器(立式用手保持开关)的温升测试标准下面怎么理解?4 a7 i8 W5 ^( U
假设现在有一个搅拌器(立式用手保持开关)说明书上要求的工作时间不超过30sec,那么做温升是按下面那一种说法做。$ T: C9 D! ` Q) G
11.7 Replacement:7 ?( Y$ b( @+ F) @# ]8 V
The appliance is operated for the period specified. However, if this period exceeds that stated in the instructions and if the temperature rise limits of Table 3 are exceeded, the test is carried out with the maximum quantity of ingredients stated in the instructions as follows:
7 l5 r* z/ U% ^– the maximum period stated in the instructions plus 1 min, for specified operating periods not exceeding 7 min;
- c( G- s$ Q# ^2 {# v– the maximum period stated in the instructions, for specified operating periods exceeding 7 min.
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9 d, G+ a; G2 n- {If it is necessary to perform a number of operations to obtain these periods, the rest periods are equal to the time taken to empty and refill the container.
0 G# U+ A7 z, ?- Q+ e* L7 D7 IAppliances incorporating a timer are operated for the maximum period allowed by the timer.' K; u- p( U1 z2 Y: c1 P, _
9 O; B% ^# N, S11.7.103 Blenders that have to be kept switched on by hand and hand-held blenders are operated for 1 min with the control adjusted to the highest setting. The operation is carried out five times with rest periods of 1 min during which the mixture is replaced.
$ j6 Q0 | d. SFor other blenders, the period of operation is 3 min, the operation being carried out 10 times. |
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