DIN EN 14730-2 : 2021

DIN EN 14730-2 : 20211457087
DIN EN 14730-2 : 2021
Title: Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds


Year: 2021
Publisher: DIN Media GmbH
Availability: Within 1-2 working days