BS DD CEN/TS 15209-2008 标准详情
- 标准号:BS DD CEN/TS 15209-2008
- 中文标题:混凝土、粘土和石料制铺路表面触觉指示器
- 英文标题:Tactile paving surface indicators produced from concrete, clay and stone
- 标准类别:英国标准
- 发布日期:2008-08-29
This document specifies the nominal dimensions for surface profile features and patterns for thesurfaces of pedestrian paving units, used to convey information for visually impaired people. It appliesto paving units made of concrete, clay and stone.T
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