AWS-B2.1-1-008 Complete Document History
Standard Welding Procedure Specification (Swps) for Gas Tungsten Arc Welding of Carbon Steel (M-1, P-1, or S-1), 18 through 10 Gauge, in the As-Welded Condition, with or without Backing

Complete Current Edition:
   2002 S22 EDITION - STABILIZED IN 2022 - Jan. 1, 2022

Obsolete Revision Information:
   2002 EDITION - REAFFIRMED IN 2013 - Jan. 1, 2002
   1990 EDITION - Standard Welding Procedure Specification (Swps) for Gas Tung - Jan. 1, 1990