DIN Standards Committee Iron and Steel
Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above; German and English version prEN 13674-1:2023
Abstract
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.
Begin
2020-03-25
WI
00256999
Planned document number
DIN EN 13674-1
Project number
02101652
Responsible national committee
NA 021-00-12 AA - Railway track products
Responsible european committee
CEN/TC 256/SC 1/WG 4 - Production and welding of rails
draft standard
Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above; German and English version prEN 13674-1:2023
2023-05
Order from DIN Media
