AWS WQA PDF

Published Date: 01/01/2010

WELDING ALUMINUM – QUESTIONS AND ANSWERS – A PRACTICAL GUIDE FOR TROUBLESHOOTING ALUMINUM-RELATED PROBLEMS

Published Date: 01/01/2008

Welding Aluminum Questions and Answers

Published Date: 01/01/2002

Standard Welding Procedure Specification (SWPS) for Shielded Metal Arc Welding of Galvanized Steel(M-1), 10 Through 18 Gauge, in the As-Welded Condition, with or without Backing

Published Date: 01/01/2020

Standard Welding Procedure Specification for Naval Applications (SWPS-N) for Gas Tungsten Arc Welding Followed by Shielded Metal Arc Welding of Carbon Steel (S-1), 1/8 inch [3 mm] through 1-1/2 inch [38 mm] Thick, MIL-70S-2 and MIL- 7018-M, in the As-Welded or PWHT Condition, Primarily Plate and Structural Naval Applications

Published Date: 01/01/2001

Lens Shade Selector

Published Date: 01/01/2021

Specification for Welding Procedure and Performance Qualification

Published Date: 2001

Addendum a-2001 to Standard 51-1999 -- Laboratory Methods of Testing Fans for Aerodynamic Performance Rating (AMCA Standard 210-99) (ANSI approved)

Published Date: 1999

Standard 51-1999 -- Laboratory Methods of Testing Fans for Aerodynamic Performance Rating (AMCA Standard 210-99) (ANSI approved)

Published Date: 2008

Standard 51-2007 -- Laboratory Methods of Testing Fans for Aerodynamic Performance Rating (ANSI/ASHRAE Approved) (ANSI/AMCA Standard 210-07)