BS 1446:1948

Mastic asphalt (natural rock asphalt aggregate) for roads and footways.

NORMA vydaná dňa 28.11.1958

The information about the standard:

Designation standards: BS 1446:1948
Note: NEPLATNÁ
Publication date standards: 28.11.1958
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS