|
|
五星四射 发表于 2015-5-21 10:06 0 ~2 S& r3 v0 y3 X6 m3 V M, s
你是说 150km/h 这个测试是通过“目视”来评估的吗?
8 p! k5 B& t1 Y. Z5 ?( l P0 S这个章节有很多段。以下这一段需要通过目测判断啊。
+ s. D; T i4 i. k/ b- O9 ~) m; b8 p5 c g) M, V" N% v) K
Parts of floodlights for mounting heights 3 mor higher which are fixed other than with at least two2 d- _1 Q0 w/ s. S
devices, for example, screws or equivalent means of sufficient strength, shall have such extra protection
+ Q1 y, \- b3 u. ]5 n0 zas 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$ Z7 h5 h- f4 O, H8 {. a+ p9 v
which are tested below are excluded from the requirements of this paragraph. |
|