DIN Standards Committee Railway
Railway applications - Infrastructure - Flash butt welding of new rails - Part 2: R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant
Abstract
This document specifies requirements for the approval of a welding process by mobile plant, together with the requirements for subsequent welding production. It applies to new Vignole railway rails R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails of 46 kg/m and above, as contained in EN 13674 1:2011+A1:2017, welded by a flash butt welding process by mobile plant and intended for use on railway infrastructure. This document applies to the welding of rails into welded strings.
Begin
2020-07-10
WI
00256769
Planned document number
FprEN 14587-2
Responsible national committee
NA 087-00-01-01 UA - Welding of rails
Responsible european committee
CEN/TC 256/SC 1/WG 4 - Production and welding of rails
draft standard
Railway applications - Infrastructure - Flash butt welding of rails - Part 2: New R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant
2021-06
Order from DIN Media
Railway applications - Infrastructure - Flash butt welding of new rails - Part 2: R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant
2024-04
Order from DIN Media