AWS B2.1

Specification for Welding Procedure and Performance Qualification

Org/Number ID	AWS B2.1
Alternate Organization ID / number	ANSI/AWS
Version(s)	1998
Bin #	0147
Comments	Superseded By: AWS B2.1/B2.1M
Status	Present
Record last updated	March 25, 2022, 12:29 am

This is not the most recent edition of this standard.

Newer edition note: 2005