Specification for steel wire for spokes.
NORMA vydaná dňa 30.4.1973
Označenie normy: BS 2453:1973
Dátum vydania normy: 30.4.1973
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Specifies requirements for bare and galvanized wire for spokes of 1.80 mm to 6.30 mm diameter inclusive including chemical composition, manufacture, tensile strength and zinc coating. Details of wire diameters and tolerances are given. Ductility is specified in terms of bend test and suitable machines for this test are illustrated in appendices. Status: Confirmed