Road traffic signs and internally illuminated bollards. Specification for road studs.
NORM herausgegeben am 30.1.1987
Designation standards: BS 873-4:1987
Note: UNGÜLTIG
Publication date standards: 30.1.1987
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS