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标准的25.14: The force applied to the supply cord of appliances provided with a swivel connection is 1 y2 E$ G {2 ?( A9 T0 [
-20N, for cords having a nominal cross-sectional area exceeding 0.75mm2;8 ]# ~0 N# b2 B9 p2 E
-10N, for other cords.
. A+ C1 a3 h" _4 e v2 ?, [ Hand-held appliances are additionally tested while mounted on an apparatus similar to that of Figure 8 with2 R7 a7 ~, r; Z+ _- S3 s
the supply cord hanging vertically and loaded with a force of 10N. the oscillating part of the apparatus is , S" ~3 E$ J& P
moved through an angle of 180 and back to the original position. the number of flexings is 10000, the rate
! W' O7 [# E9 k of flexing being 6 per min. A* i" ?* O8 Q2 J# g; r/ J, r
NOTE 101 the appliance is mounted so that the direction of flexing corresponds to that most likely to occur when2 Y+ w4 x# E( b) S0 X, _ Q/ e7 E
the supply cord is wound around the appliance for storage.
7 \, g# t2 r+ S- u7 O NOTE 102 this test is not carried out on appliances incorporating a swivel connection.7 [ }( U, k8 y& {' m
困惑:看到102,对于旋转接电的手持式吹风机还要不要做摇摆试验?
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