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A2更新后的内容
* w9 K) s% ?9 P4 g4 c0 A19.2 The apparatus or apparatus in combination with a supplied or recommended cart or! w# f# J. u. w
stand, is placed on a non-skid surface that is at an angle not exceeding 1o to the horizontal6 C3 Y# m# ?: G+ v! V* @& M3 r) m
with lids, flaps, drawers, doors, casters, wheels, adjustable feet and other appurtenances in the6 \; t* c# E' o8 f% h
most unfavourable position.0 U8 C- x. \3 H
A force of 100 N directed vertically downwards is applied in such a way as to produce the
9 `% O$ `! k8 M! M9 imaximum overturning moment, to any point of any horizontal surface, protrusion or recess,1 m S7 _7 c9 U
provided that the distance from that point to the non-skid surface does not exceed 75 cm.
3 S5 Z/ K- l# F5 U; T. z6 C& k- L) P2 C2 [$ i
The apparatus shall not overturn during the test. The supporting surface shall not be used to
" I2 ?$ M/ m# G: O1 {8 H+ I- }prevent the apparatus from overturning except for floor standing apparatus.! n6 f" }/ r) \
: c* z9 c S( }' \
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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