BS 490:1951

Conveyor and elevator belting..

NORMA vydaná dňa 7.12.1951

The information about the standard:

Designation standards: BS 490:1951
Note: NEPLATNÁ
Publication date standards: 7.12.1951
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS