AWS D1.1
AWS D1.1 — Structural Welding
The structural steel welding code widely used in construction and fabrication.
AWS D1.1 is the principal structural steel welding code, covering welding procedure and welder qualification, workmanship and weld acceptance criteria for statically and cyclically loaded structures. TESKO inspects and verifies structural welds to AWS D1.1 alongside EN 1090.
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