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IEC60335-2-14的讨论
4 F2 K# R% _$ H: v5 f0 i* {搅拌器(立式用手保持开关)的温升测试标准下面怎么理解?# O& Z: l* [7 c p$ R) }; Z, |
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。* ^3 j4 e7 `: d* A. d1 C
11.7 Replacement:
1 m, s+ |( K: Q ]1 Y) y5 I% Y/ cThe 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 ~/ Y% p( w: L6 o& ]4 [. R– the maximum period stated in the instructions plus 1 min, for specified operating periods not exceeding 7 min;( [8 ^4 k; k+ E- W4 }
– the maximum period stated in the instructions, for specified operating periods exceeding 7 min.
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; `/ ?! b' ~* p0 L$ Q& oIf 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.# O3 p, ]! \6 a0 x6 {1 T
Appliances incorporating a timer are operated for the maximum period allowed by the timer.$ B. E2 N# |( i( T. Q
) k* R' u$ l" b0 ~! O$ V2 h+ 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.; x6 v1 t. P7 d3 H/ i0 l% J4 {3 v
For other blenders, the period of operation is 3 min, the operation being carried out 10 times. |
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