Steel structures, welding & corrosion protection · AWS
AWS D1.1/D1.1M – AWS D1.1 – Structural Welding Code – Steel
AWS D1.1 – Quy phạm hàn kết cấu thép
In the international standards catalogue: AWS D1.1/D1.1M
Overview
Requirements for weld design, procedure qualification (WPS/PQR), welder qualification and inspection of steel structures.
Why it matters for traders
Standard welding code for the US, Middle East and many Asian projects.
No PDF attached – see the official page. Many standards (ISO, EN, ASTM, AWS, ICC) are copyrighted by their publishers.