BS 146:1941

Specification for Portland blastfurnace cement.

NORMA vydaná dňa 1.3.1942

The information about the standard:

Designation standards: BS 146:1941
Note: NEPLATNÁ
Publication date standards: 1.3.1942
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS