NA 021
DIN Standards Committee Iron and Steel
Technical rule
[CURRENT]
DVS 2927
DVS 2927
Indirect projection welding and arc stud welding of onesided thick plastic-coated sheet steel
Title (German)
Widerstandsbuckel- und Lichtbogenbolzenschweißen von einseitig dick kunststoffbeschichteten Stahlfeinblechen