
Round strand and flattened strand steel wire ropes for colliery haulage purposes.
NORMA vydaná dňa 1.10.1945
Designation standards: BS 330:1941
Note: NEPLATNÁ
Publication date standards: 1.10.1945
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS