This part of this standard specifies requirements for new transilluminated traffic bollards (TTBs) (including their fixing and installation), which may incorporate traffic signs, (type 1 TTBs) or may support traffic signs (type 2 TTBs). It covers performance requirements and test methods. Colorimetric and retroreflective properties as well as luminance of electrically illuminated portions are specified taking into account CIE recommendations. Structural properties include requirements under static and dynamic loading. Provision is made for safety in use.
Registration number (WIID)
10622
Scope
This part of this standard specifies requirements for new transilluminated traffic bollards (TTBs) (including their fixing and installation), which may incorporate traffic signs, (type 1 TTBs) or may support traffic signs (type 2 TTBs). It covers performance requirements and test methods. Colorimetric and retroreflective properties as well as luminance of electrically illuminated portions are specified taking into account CIE recommendations. Structural properties include requirements under static and dynamic loading. Provision is made for safety in use.
