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五星四射 发表于 2015-5-21 10:06
2 x/ o( [8 ~: [) }" d& \# v$ S你是说 150km/h 这个测试是通过“目视”来评估的吗?
y* N: H2 B( t1 F这个章节有很多段。以下这一段需要通过目测判断啊。' V$ J8 B/ \, E) {; F9 Z
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Parts of floodlights for mounting heights 3 mor higher which are fixed other than with at least two
" X6 r% L& \( H4 v7 F+ F# edevices, for example, screws or equivalent means of sufficient strength, shall have such extra protection, A0 \7 v3 b& [7 s
as to prevent those parts falling and endangering persons, animals and surroundings, if a fixing device fails under normal conditions. The points of attachment which allow the floodlight to rotate and
4 L' R9 f& z) k8 ]& T# gwhich are tested below are excluded from the requirements of this paragraph. |
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