AS 4191:2015现行
Portable traffic signal systems
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 4191:2015
发布时间：2015/12/16 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：25
标准简介
Specifies requirements for the design, construction and performance of three-colour portable traffic signal systems for use where temporary control of vehicular traffic is required, such as at roadworks or bridge works.
