Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds; German version EN 14730-2:2021
German title
Bahnanwendungen - Oberbau - Aluminothermisches Schweißen von Schienen - Teil 2: Qualifizierung aluminothermischer Schweißer, Zertifizierung von Betrieben und Abnahme von Schweißungen; Deutsche Fassung EN 14730-2:2021
Publication date
2021-06
Original language
German
Pages
27
Publication date
2021-06
Original language
German
Pages
27
DOI
https://dx.doi.org/10.31030/3188916
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