Norm [AKTUELL]

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

Titel (englisch)

Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds

Ausgabe 2021-11-24
Originalsprache Spanisch
Preis ab 73,80 €
Inhaltsverzeichnis