Ships and marine technology - Loose flanges and welding necks extra light duty - Part 2: Welding necks made of CuNi10Fe1,6Mn, DN 32 to DN 50, PN up to 25, DN 65 to DN 125, PN up to 10— 4 стр.
Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification (ISO 24373:2008); German version EN ISO 24373:2009— 15 стр.