The construction of road traffic signs and internally illuminated bollards. Specification for miscellaneous signs.
NORMA vydaná dňa 31.7.1974
Designation standards: BS 873:1973
Note: NEPLATNÁ
Publication date standards: 31.7.1974
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS