AWS D14.1-97
Specification for Welding of Industrial and Mill Cranes and Other Material Handling Equipment
standard by American Welding Society, 03/31/1998
AWS A5.12/A5.12M-98 (R2007)
Specification for Tungsten and Tungsten Alloy Electrodes for Arc Welding and Cutting
standard by American Welding Society, 02/05/1998
AWS B2.1-1-027-98
Standard Welding Procedure Specification for Self-Shielded Flux Cored Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 3/4 inch Thick, E71T-11, As-Welded Condition
standard by American Welding Society, 01/01/1998