American Welding Society AWS D1.1 2004
American Welding Society’s D1.1/D1.1M Structural Welding Code – Steel If you don’t have this standard, you don’t have the latest industry consensus on the minimum welding requirements for quality fabrication. The industry reference since 1928, the 2004 edition covers: Design of Welded Connections Prequalification of Welding Procedure Specifications Qualification for Procedures and Personnel Fabrication Inspection…