BS 473:1956

Concrete plain roofing tiles and fittings.

NORMA vydaná dňa 2.2.1956

The information about the standard:

Designation standards: BS 473:1956
Note: NEPLATNÁ
Publication date standards: 2.2.1956
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS