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ISO 9442:1988

Steel -- Hot-rolled ribbed and grooved flats for spring leaves -- Tolerances and dimensions

General information

Valid from 22.09.1988
Directives or regulations
None

Standard history

Status
Date
Type
Name
22.09.1988
Main
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.

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