BS 146:1947

Specification for Portland blastfurnace cement.

NORMA vydaná dňa 15.8.1952

The information about the standard:

Designation standards: BS 146:1947
Note: NEPLATNÁ
Publication date standards: 15.8.1952
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS