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标准的25.14: The force applied to the supply cord of appliances provided with a swivel connection is + B, x; I- a! x( ?' c
-20N, for cords having a nominal cross-sectional area exceeding 0.75mm2;2 E! E% A( Z6 ]! x* k# ]8 O7 b% {
-10N, for other cords.
s2 B8 o/ m* p Hand-held appliances are additionally tested while mounted on an apparatus similar to that of Figure 8 with/ j) v8 k# g* _0 S: D2 F
the supply cord hanging vertically and loaded with a force of 10N. the oscillating part of the apparatus is 0 T+ o; T! T" p% ~$ k$ D# z: L8 u+ ^
moved through an angle of 180 and back to the original position. the number of flexings is 10000, the rate8 J# P3 Z; f8 {( T4 e* k- B
of flexing being 6 per min.
3 o3 v; H3 z) j4 e' U1 u2 e; j5 v NOTE 101 the appliance is mounted so that the direction of flexing corresponds to that most likely to occur when" S# y; ?) A: Y- C) h
the supply cord is wound around the appliance for storage.- Y* |5 G. h3 `: B
NOTE 102 this test is not carried out on appliances incorporating a swivel connection.6 F: f$ U/ \% 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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