AWS-B2.1 Complete Document History
Specification For Welding Procedure And Performance Qualification

Complete Current Edition:
   2ND PRINTING - 7TH EDITION - July 1, 2023

Obsolete Revision Information:
   7TH ED, ERRATA 1 - ERRATA 1 FOR 7TH EDITION - Feb. 21, 2023
   7TH EDITION - Specification For Welding Procedure And Performance Qualification - Nov. 26, 2021
   2014/AM 1 EDITION - 6TH EDITION WITH AMENDMENT 1 INTERFILED - Dec. 1, 2015
   6TH EDITION - Welding Procedure And Performance Qualification - Jan. 1, 2014
   5TH EDITION - CORRECTLY NUMBERED AS AWS-B2.1/B2.1M - Jan. 1, 2009
   4TH EDITION ERRATA - ERRATA FOR 2005 EDITION - May 1, 2006
   4TH EDITION - Welding Procedure And Performance Qualification - Jan. 1, 2005
   3RD EDITION - Specification For Welding Procedure And Performance Qualific - Nov. 14, 2000
   2ND EDITION - Specification For Welding Procedure And Performance Qualific - March 19, 1998
   1ST EDITION - STANDARD FOR WELDING PROCEDURE - Jan. 1, 1984