AWS D15.2:2003
Recommended Practices for the Welding of Rails and Related Rail Components for Use by Rail Vehicles
standard by American Welding Society, 10/07/2003
AWS B2.1-8-023:1994 (R2005)
Standard Welding Procedure Specification for Shielded Metal Arc Welding of Austenitic Stainless Steel (M-8/P-8/S-8, Group 1), 1/8 through 1-1/2 inch Thick, As-Welded Condition
standard by American Welding Society, 04/15/2003
AWS B5.15:2003
Specification for the Qualification of Radiographic Interpreters, Includes 2007 amendment
standard by American Welding Society, 03/20/2003