
Specification for iron and steel for colliery haulage and winding equipment. Wrought steel.
NORMA vydána dne 28.9.1956
Designation standards: BS 2772-2:1956
Note: NEPLATNÁ
Publication date standards: 28.9.1956
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS