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IEC60335-2-14的讨论
7 @, e0 w" g: r2 o" N搅拌器（立式用手保持开关）的温升测试标准下面怎么理解？0 `: _1 x) i* \. v
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。
- X8 i$ M9 N0 x# Q6 {. Y6 P11.7 Replacement:: C3 M9 v5 O8 j( J
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:8 z1 J5 l/ C4 u
– the maximum period stated in the instructions plus 1 min, for specified operating periods not exceeding 7 min;
* G( g, \% |+ Q$ w: [, o4 E– 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.
4 z8 \& g2 h2 SAppliances incorporating a timer are operated for the maximum period allowed by the timer.( R6 }7 }& u! m! x- P
# B# ~# x. J# I/ V6 Q: p1 M11.7.103 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.
9 c1 T/ Z/ }! UFor other blenders, the period of operation is 3 min, the operation being carried out 10 times. |
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