Wps:Chromium Molybdenum Steels, Primarily Pipe Applications (M-4/P-4, Group 1 or 2) – Gtaw (Consumable Insert Root) Followed by Shielded Metal Arcwelding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 OR 2), 1/8 Through 1/2 Inch Thick, As-Welded Condition
standard by American Welding Society, 01/01/1999

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, 03/01/2019

Standard Welding Procedure Specification (SWPS) for Shielded Metal Arc Welding of Austenitic Stainless Steel (M-8/P-8, Group 1), 1/8 inch [3 mm] through 1-1/2 inch [38 mm] Thick, As-Welded Condition, Primarily Plate and Structural Applications
standard by American Welding Society, 04/10/2018

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

Standard Welding Procedure Specification for Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 1-1/2 inch Thick, E6010, (Vertical Uphill) Followed by E7018, As-Welded or PWHT Condition
standard by American Welding Society, 01/01/1994

Standard Welding Procedure Specification for Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 3/4" Thick, E6010 (Vertical Uphill), As-Welded Condition, Primarily Pipe Applications
standard by American Welding Society, 03/01/2019

Standard Symbols for Welding, Brazing, Nondestructive Examination
standard by American Welding Society, 11/06/1997

Standard WPS for Gas Tungsten Arc Welding with Consumable Inserts Followed by Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 1 1/2" Thick, INMs-1, ER70S-2, and E7018, As-Welded or PWHT Condition, Primarily Pipe App.
standard by American Welding Society, 10/31/2001

Specification for Welding Procedure and Performance Qualification (includes 2006 Errata)
standard by American Welding Society, 11/04/2004

Railroad Welding Specification for Cars and Locomotives
standard by American Welding Society, 04/18/2012