Welding consumables - Test methods - Part 1: Test piece for all-weld metal test specimens in steel, nickel and nickel alloys; German version EN 1597-1:1997— 5 стр.
Welding consumables - Technical delivery conditions for welding filler metals - Type of product, dimensions, tolerances and marking (ISO 544:2003); German version EN ISO 544:2003— 11 стр.
Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO 18273:2004); German version EN ISO 18273:2004— 10 стр.