BS EN 14587-1:2018 PDF Download

BS EN 14587-1:2018 is a standard that specifies the requirements for the approval of a flash butt welding process in a fixed plant, as well as the requirements for subsequent welding production. The standard specifically applies to the welding of new Vignole railway rails of various grades (R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT, and R400HT) that weigh 46 kg/m and above. These rails are intended for use in railway infrastructure.

The standard focuses on the welding of rails into welded strings, ensuring that the welding process meets the necessary quality and safety requirements. It establishes guidelines for the approval of the welding process, including the qualification of welding personnel and procedures. The standard also defines criteria for monitoring and testing the welded joints to ensure their integrity and durability. Compliance with this standard is crucial to ensure the reliable and safe operation of railway infrastructure.