prEN 13674-1

Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above

Publication date:   Mar 30, 2023

General information

40.60 Close of voting   Jun 22, 2023

CEN

CEN/TC 256 Railway applications

European Norm

93.100   Construction of railways

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Scope

This document specifies Vignole railway rails of 46 kg/m and greater linear mass, for conventional and high speed railway track usage.
Pearlitic steel grades are specified covering a hardness range of 200 HBW to 440 HBW and include non heat treated non alloy steels, non heat treated alloy steels, and heat treated non alloy steels and heat treated alloy steels.
There are 24 rail profiles specified in this document.
Two classes of rail straightness are specified, differing in requirements for straightness, surface flatness and crown profile. Two classes of profile tolerances are specified.

Related legislation

Legislation related to this standard

2016/797/EU

Directive (EU) 2016/797 of the European Parliament and of the Council of 11 May 2016 on the interoperability of the rail system within the European Union (Text with EEA relevance)

Life cycle

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EN 13674-1:2011+A1:2017

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IN_DEVELOPMENT
prEN 13674-1
40.60 Close of voting
Jun 22, 2023