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[IEC标准产品] 求助IEC60335-2-25的22.118测试怎么做

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发表于 2018-6-5 20:57 | 显示全部楼层 |阅读模式
广东安规检测
有限公司提供:
标准原文如下,请问在垂直方向时的测试是怎么做的?最不利的位置是指放在什么位置?6 J6 z5 o$ s# z+ E

3 x( q5 [8 |1 J9 f: {. q22.118 Inadvertent operations during handling of the container during normal use of fixed  h: ?& F* D9 ]0 K+ e( b, H
appliances and built-in appliances being used equal or higher than 900 mm above the floor
" @4 w6 Z" Q9 y+ a( e9 Ihaving detachable turntables shall not lead to a hazardous situation due to falling down
: ?1 e5 N9 w, c& w" L+ h. wturntables. This is not applicable for appliances with horizontal bottom hinged door.
- z; {9 z, ^# N7 y6 f+ _Compliance is checked by inspection and the following test.$ m9 n0 l! S6 [: Y" M3 @
The bearing of the detachable turntable of microwave ovens shall be placed in the most* P3 j5 b0 g7 V( }% U
unfavourable position. A force which will be increased from 0 N up to the maximum of 10 N is
6 X& L8 u$ ^* L+ R3 ^" _. g; uapplied vertically downwards to the front edge of the turntable.
: B3 U7 u% W: [* b0 T
During the test, the turntable shall not slide out of the cavity and fall down.: N  x8 _. I7 m9 {, W
A cylindrical container of borosilicate glass with a maximum thickness of 3 mm, an external+ A4 U0 h8 r1 q/ I4 A" e# V
diameter of approximately 190 mm, a height of approximately 90 mm and an outer bottom+ @8 b; S6 k2 y0 g  d' V" n$ U
curvature of approximately 5 mm is filled with 1 000 g ± 50 g cold water and placed on the
! b) O. B. Q$ t2 }8 e- zturntable. With a horizontal force applied at the top of the container which will be increased
; u- h8 r: A6 t1 Y, ~, M+ d# }from 0 N up to the maximum of 10 N an attempt is made to pull the container out of the cavity9 `+ I/ h& F9 S9 F4 ?3 a9 U
without any lifting from the turntable.
' u2 j! [6 N# O; T' b- YDuring the test, the turntable shall not slide out of the cavity and fall down.+ V' c) T/ I/ k
NOTE During the test, it is possible that the container falls out of the cavity.2 p# x$ v4 ]2 ]& Y
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