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五星四射 发表于 2015-5-21 10:06
" q5 e" G) E" S你是说 150km/h 这个测试是通过“目视”来评估的吗? & k+ E8 k; {$ S; q! I1 e
这个章节有很多段。以下这一段需要通过目测判断啊。
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Parts of floodlights for mounting heights 3 mor higher which are fixed other than with at least two
( u! ^% @- ]) ^: Kdevices, for example, screws or equivalent means of sufficient strength, shall have such extra protection
6 t5 x5 a, t- h% u; @$ D+ m, v. Xas 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' n. e4 z( u0 m) O/ D, b G& O
which are tested below are excluded from the requirements of this paragraph. |
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