BS-EN-14730-2 › Complete Document History
Railway applications. Track. Aluminothermic welding of rails

Complete Current Edition:
   2021 EDITION - Railway applications. Track. Aluminothermic welding of rails. Qualification of aluminothermic welders, approval of contractors and acceptance of welds. - July 19, 2021

Obsolete Revision Information:
   2006 EDITION - Railway applications. Track. Aluminothermic welding of rails. Qualifications of aluminothermic welders, approval of contractors and acceptance of welds - Aug. 31, 2006