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A2更新后的内容& {' e) p2 L1 t/ Q9 x
19.2 The apparatus or apparatus in combination with a supplied or recommended cart or7 ~1 O" X0 D* B! @/ e* w: B/ K
stand, is placed on a non-skid surface that is at an angle not exceeding 1o to the horizontal2 Q, [0 r9 ?9 { W- \/ k. k
with lids, flaps, drawers, doors, casters, wheels, adjustable feet and other appurtenances in the
! O p1 Z1 R9 T0 Bmost unfavourable position.
. W: M5 d) p% q8 a! _7 i N$ WA force of 100 N directed vertically downwards is applied in such a way as to produce the
$ B8 ]2 d# e+ ~6 G6 `, S: _2 ~6 cmaximum overturning moment, to any point of any horizontal surface, protrusion or recess,
0 r1 e$ W$ H y! a3 T+ Yprovided that the distance from that point to the non-skid surface does not exceed 75 cm.% T) Q) }3 k! B; a
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The apparatus shall not overturn during the test. The supporting surface shall not be used to- u- Q: d# J! L; [2 y+ t+ l
prevent the apparatus from overturning except for floor standing apparatus.
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The supporting surface 如何理解这个支撑面是什么? |
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