Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies; German and English version EN 4677-001:2012— 64 стр.
Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2016); German version EN ISO 17662:2016— 46 стр.
Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2005); German version EN ISO 17662:2005— 38 стр.
Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies