Steel — Hot-rolled ribbed and grooved flats for spring leaves — Tolerances and dimensions
NORM herausgegeben am 22.9.1988
Designation standards: ISO 9442:1988
Publication date standards: 22.9.1988
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO
Description / Abstract: Applies to hot-rolled spring steel with the dimensions stated in table 1, of the steel grades listed in clause 4, which are preferably used for rail vehicle construction. Specifies dimensions and tolerances, material, mode of delivery and testing.