AWS B1.10M/B1.10:2016 history
More AWS standard pdf
AWS B2.1-1-001-90 (R2006)
STANDARD WELDING PROCEDURE SPECIFICATION (WPS) 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 CONDITIONS WITH BACKING
$121.00 $243.51
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 BACKING
$130.00 $261.77