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A2更新后的内容
8 V" _* i9 C4 k/ r) `! B8 ?19.2 The apparatus or apparatus in combination with a supplied or recommended cart or) x1 s, K" W, J0 M. F% W) I
stand, is placed on a non-skid surface that is at an angle not exceeding 1o to the horizontal
t" x, {0 P$ F2 I6 Q0 Qwith lids, flaps, drawers, doors, casters, wheels, adjustable feet and other appurtenances in the
% r9 c' U8 t4 H- z. I- m6 zmost unfavourable position.
7 N1 |7 R! k8 b1 s u& FA force of 100 N directed vertically downwards is applied in such a way as to produce the
4 X5 U3 S: q+ N/ j: Q' @& F5 t9 x( i; cmaximum overturning moment, to any point of any horizontal surface, protrusion or recess,+ k- R& ~: U4 }" Q, D
provided that the distance from that point to the non-skid surface does not exceed 75 cm.% ]" H; M8 U! [. V( M* @ b, K r
& p$ f# `5 E5 ~1 W, eThe apparatus shall not overturn during the test. The supporting surface shall not be used to
0 T9 Q* P+ [2 F: n9 y) Sprevent the apparatus from overturning except for floor standing apparatus.
3 M' L5 f- I3 D% u5 P$ \8 r2 @/ v5 m, z* N. ^7 V
The supporting surface 如何理解这个支撑面是什么？ |
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发表于 2010-10-12 15:35
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