The construction of road traffic signs and internally illuminated bollards. General traffice signs.
NORMA vydaná dňa 31.12.1982
Designation standards: BS 873-1:1970
Note: NEPLATNÁ
Publication date standards: 31.12.1982
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS