BS 812:1943

Sampling and testing of mineral aggregates sands and filters.

NORMA vydaná dňa 1.2.1946

The information about the standard:

Designation standards: BS 812:1943
Note: NEPLATNÁ
Publication date standards: 1.2.1946
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS