Standard Swedish standard · SS-EN 13674-1:2011+A1:2017

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

Status: Valid

Scope
This European Standard specifies Vignole railway rails of 46 kg/m and greater linear mass, for conventional and high speed railway track usage. Nine 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 23 rail profiles specified in this standard. Two classes of rail straightness are specified, differing in requirements for straightness, surface flatness and crown profile. Two classes of profile tolerances are specified.

Subjects

Rails and railway components (45.080) Construction of railways (93.100)


Product information

Language: English

Written by: SIS - Industriteknik

International title:

Article no: STD-8026769

Edition: 1

Approved: 6/7/2017

No of pages: 132

Replaces: SS-EN 13674-1:2011