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AWS D3.7-90Guide for Aluminum Hull Weldingstandard by American Welding Society, 01/01/1990
AWS B2.1.003-90Standard Welding Procedure Specification for Gas Metal Arc Welding of Galvanized Steel, 10 through 18 Gauge, in the As-Welded Condition, With or Without Backingstandard by American Welding Society, 01/01/1990
AWS B2.1.002:1990Standard Welding Procedure Specification for Gas Tungsten Arc Welding of Carbon Steel, (M-1/P-1, Group 1 or 2), 3/16 through 7/8 inch, in the As-Welded Condition, With or Without Backingstandard by American Welding Society, 01/01/1990
AWS B2.1.001-90Standard Welding Procedure Specification for Shielded Metal Arc Welding of Carbon Steel, (M-1/P-1, Group 1 or 2), 3/16 through 3/4 inch, in the as-Welded Condition, With Backingstandard by American Welding Society, 01/01/1990
AWS A5.24-90(R1997)Zirconium and Zirconium Alloy Welding Electrodes and Rodsstandard by American Welding Society, 01/01/1990
AWS A5.16-90(R1997)Specification for Titanium and Titanium Alloy Welding Electrodes and Rodsstandard by American Welding Society, 01/01/1990
AWS A5.15:1990 (R2016)Specification for Welding Electrodes and Rods for Cast Ironstandard by American Welding Society, 01/01/1990
AWS B2.1.008:1990 [ Withdrawn ]Standard Welding Procedure Specification for Gas Tungsten Arc Welding of Carbon Steel, (M-I, Group 1), 10 through 18 Gauge, in the As-Welded Condition, With or Without Backingstandard by American Welding Society, 01/01/1990
AWS B2.1.007-90Standard Welding Procedure Specification for Gas Tungsten Arc Welding of Galvanized Steel, 10 through 18 Gauge, in the As-Welded Conditionstandard by American Welding Society, 01/01/1990
AWS B2.1.005-90Standard Welding Procedure Specification for Gas Metal Arc Welding of Austenitic Stainless Steel, (M-8 or P-8), 10 through 18 Gauge, in the As-Welded Condition, With or Without Backingstandard by American Welding Society, 01/01/1990
AWS B2.1.004-90Standard Welding Procedure Specification for Gas Metal Arc Welding of Carbon Steel (M-1, Group 1), 10 through 18 Gauge, in the As-Welded Condition, With or Without Backingstandard by American Welding Society, 01/01/1990
AWS B2.1-1-002-90 (R2006)STANDARD WELDING PROCEDURE SPECIFICATION (WPS) FOR GAS TUNGSTEN ARC WELDING OF CARBON STEEL, (M-1/P-1, GROUP 1 OR 2), 3/16 THROUGH 7/8 INCH, IN THE AS-WELDED CONDITION, WITH OR WITHOUT BACKINGstandard by American Welding Society, 12/18/1989