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BSI BS EN 14730-2:2021

Railway applications. Track. Aluminothermic welding of rails -- Qualifications of aluminothermic welders, approval of contractors and acceptance of welds
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BSI BS EN 14730-2:2021

Railway applications. Track. Aluminothermic welding of rails -- Qualifications of aluminothermic welders, approval of contractors and acceptance of welds

PUBLISH DATE 2021
PAGES 26
BSI BS EN 14730-2:2021
This document specifies requirements for the: - approval of training facilities, testing and maintaining the skills of aluminothermic welders and welding trainers. It applies to those aluminothermic welding processes compliant with the requirements of EN 14730-1. It requires that the system for training and testing of welders be approved by the railway authority; - approval of aluminothermic welding contractors. It applies to those contractors using aluminothermic welding processes compliant with the requirements of EN 14730-1 and who employ welders in the possession of a valid permit to weld as defined in Clause 4 of this document; - acceptance of the final aluminothermic weld inspections and aluminothermic weld inspectors approved by the railway authority. It does not cover any previous weld inspections by the welder or others. This document also applies to aluminothermic welds produced on railway rails as contained in EN 13674-1 to EN 13674-4 and EN 16771.
SDO BSI: British Standards Institution
Document Number EN 14730-2
Publication Date July 19, 2021
Language en - English
Page Count 26
Revision Level
Supercedes
Committee RAE/2
Publish Date Document Id Type View
July 19, 2021 BS EN 14730-2:2021 Revision
Aug. 31, 2006 BS EN 14730-2:2006 Revision