Welding for aerospace applications -- Qualification test for welders and welding operators -- Fusion welding of metallic components -- Amendment 1— 14 стр.
BS EN 4677-001. Aerospace series. Welded and brazed assemblies for aerospace constructions. Joints of metallic materials by electron beam welding. Part 001. Quality of welded assemblies— 32 стр.
Welding for aerospace applications -- Qualification test for welders and welding operators -- Fusion welding of metallic components -- Amendment 1— 14 стр.
Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies