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IEC60335-2-14的讨论, h1 B. i* w3 Z9 {
搅拌器（立式用手保持开关）的温升测试标准下面怎么理解？& s- E' y% O4 w* B( l! J" C
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。! [& {+ @& W O, i) b1 G
11.7 Replacement:
% p" U, Q" z( B. l" i* w, UThe 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:- h- i* S* }; |7 v
– the maximum period stated in the instructions plus 1 min, for specified operating periods not exceeding 7 min;6 B5 q/ i5 Y4 L
– the maximum period stated in the instructions, for specified operating periods exceeding 7 min.
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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., g8 F+ g% g4 c% j0 e
Appliances incorporating a timer are operated for the maximum period allowed by the timer.. a8 K2 y. J% ^) L0 a
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11.7.103 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.6 f# g$ ^$ v- U/ I2 U3 {
For other blenders, the period of operation is 3 min, the operation being carried out 10 times. |
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