EN 14730-2:2006 Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds
This standard applies to aluminothermic welds made on Vignole rails of 46 kg/m and above as contained in EN 13674-1:This standard specifies: the system for training, testing and maintaining the skills of aluminothermic welders. It applies to those aluminothermic welding processes compliant with the requirements of EN 14730-1 "Railway applications – Track – Aluminothermic welding of rails – Part 1: Approval of welding processes". It requires that the system for training and testing of welders shall be approved by the relevant railway authority; the systems and requirements for the approval of aluminothermic welding contractors. It applies to those contractor
EN 14730-2:2006 history
2021EN 14730-2:2021 Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds
2006EN 14730-2:2006 Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds