
Railway rolling stock material. Specification for helical and volute springs and spring steels.
NORMA vydána dne 1.12.1956
Designation standards: BS 24-3B:1955
Note: NEPLATNÁ
Publication date standards: 1.12.1956
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS