
Mastic asphalt flooring natural rock containing 6-10 per cent bitumen.
NORMA vydaná dňa 9.9.1947
Designation standards: BS 1410:1947
Note: NEPLATNÁ
Publication date standards: 9.9.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS