AS/NZS 1167.2
AS/NZS 1167.2 (Welding and brazing - Filler metals - Part 2: Filler metal for welding)· AS (Австралия) · 145 материалов
AS/NZS 1167.2 (Welding and brazing - Filler metals - Part 2: Filler metal for welding)· AS (Австралия) · 145 материалов