AWS-B2.1-1-012 Complete Document History
Standard Welding Procedure Specification (Swps) for; Shielded Metal Arc Welding of Carbon Steel (M-1, P-1, or S-1 To M-1, P-1, or S-1), 10 Through 18 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
   1991 EDITION - CARBON STEEL SHEET METAL, SMAW - Jan. 1, 1991