BS 873-4:1987被替代
Road traffic signs and internally illuminated bollards. Specification for road studs
出版：British Standards Institution
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基本信息
标准编号： BS 873-4:1987
发布时间：1987/1/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Reflecting and non-reflecting road studs, including temporary reflecting road studs for use at road work installations. Recommendations for the installation of road studs are also given.
标准备注
© British Standards Institution 2013
