AWS-B2.1 › Historical Revision Information
Specification For Welding Procedure And Performance Qualification
Specification For Welding Procedure And Performance Qualification
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
AWS-B2.1
Revision Level
2ND PRINTING
Status
Current
Publication Date
July 1, 2023
Page Count
344 pages