AWS A5.25/A5.25M:1997
Specification for Carbon and Low-Alloy Steel Electrodes and Fluxes for Electroslag Welding
standard by American Welding Society, 12/08/1997
AWS A4.2-97
Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Austenitic-Ferritic Stainless Steel Weld Metal
standard by American Welding Society, 11/06/1997
AWS A5.17/A5.17M-97 (R2007)
Specification for Carbon Steel Electrodes and Fluxes for Submerged Arc Welding
standard by American Welding Society, 09/25/1997
AWS A5.23/A5.23M:1997
Specification for Low Alloy Steel Electrodes and Fluxes for Submerged Arc Welding
standard by American Welding Society, 09/25/1997
AWS A5.26/A5.26M:1997 (R2009)
Specification for Carbon and Low-Alloy Steel Electrodes for Electrogas Welding
standard by American Welding Society, 09/25/1997
AWS D8.9-97 Recommended Practices for Test Methods for Evaluating the Resistance Spot Welding Behavior of Automotive Sheet Steel Materials
standard by American Welding Society, 04/17/1997