BS 1621:1954

Bitumen macadam with crushed rock or slag aggregate.

NORMA vydaná dňa 5.4.1954

The information about the standard:

Designation standards: BS 1621:1954
Note: NEPLATNÁ
Publication date standards: 5.4.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS