Standard
[CURRENT]
2012-01
DIN EN 4678:2012-01
Aerospace series - Weldments and brazements for aerospace structures - Joints of metallic materials by laser beam welding - Quality of weldments; German and English version EN 4678:2011
This standard defines the rules to be observed to ensure the quality of aerospace structures in metallic materials by laser beam welding, implemented automatically, semi-automatically or manually.