AWS B2.1-4-217:1999 (R2009)

Standard Welding Procedure Specification (WPS) for Gas Tungsten Arc Welding of Chromium- Molybdenum Steel (M-4/P-4, Group 1 or 2), ER80S-B2, 1/8 through 1/2 in. Thick, As-Welded Condition, 1/8 through 3/4 in. Thick, PWHT Condition, Primarily Pipe Applications
standard by American Welding Society, 12/08/1999

AWS B2.1-1-205:2019

Standard WPS for Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 1 1/2" Thick, E6010 (Vertical Uphill), Followed by E7018 (Vertical Uphill), As-Welded or PWHT Condition, Primarily Pipe Applications
standard by American Welding Society, 03/01/2019

AWS B2.1-8-013:2002 (R2013)

Standard Welding Procedure Specification (Swps) for Shielded Metal Arc Welding of Austenitic Stainless Steel (M-8/P-8/S-8, Group 1), 10 through 18 Gauge, in the As-Welded Condition, with or without Backing
standard by American Welding Society, 06/10/2002

AWS B2.1-1-207:1996 (R2007)

Standard Welding Procedure Sspecification (WPS) for; Gas Tungsten Arc Welding of Carbon Steel (M-1/P-1/S-1, group 1 or 2), 1/8 through 1-1/2" think, ER70S-2, as-Welded or PWHT Ccondition (primarily pipe applications)
standard by American Welding Society, 06/07/1996

AWS WHB-4.8

Materials and Applications – Part 2 Welding Handbook, 8th Ed., Vol. 4
Handbook / Manual / Guide by American Welding Society, 01/01/1998

AWS A2.4:2020

Standard Symbols for Welding, Brazing, Nondestructive Examination
standard by American Welding Society, 01/01/2020

AWS B2.1-4-220:1999 (R2009)

Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), E8018-B2, 1/8 through 1/2 in. Thick, As-Welded Condition, 1/8 through 3/4 in. Thick, PWHT Condition, IN515 and ER80S-B2, Primarily Pipe Applications
standard by American Welding Society, 12/08/1999