SR EN 13674-4:2019

Railway applications - Track - Rail - Part 4: Vignole railway rails from 27 kg/m to, but excluding 46 kg/m

This document specifies flat bottom Vignole railway rails from 27 kg/m to, but excluding 46 kg/m. Eight pearlitic steel grades are specified covering a rail hardness range of 200 HBW to 440 HBW and include non-heat-treated non-alloy steels, non-heat-treated alloy steels, heat-treated non-alloy steels and heat-treated alloy steels. There are 15 rail profiles specified in this document, but these may not be available in all steel grades.

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General information

Status : Valid
Approval date : 9/30/2019
Number of pages : 70
ICS : 93.100 Construction of railways
Technical Committee : 146 - Railway applications

Relations with other standards:

Replaces SR EN 13674-4+A1:2010
Normative reference SR EN 10027-1:2017
Normative reference SR EN 10027-2:2015
Normative reference SR EN 10163-1:2005
Normative reference SR EN 10163-1:2005/AC:2007
Normative reference SR EN 13674-1+A1:2017
Normative reference SR EN ISO 6506-1:2015
Normative reference SR EN ISO 6892-1:2020