When a WPS cannot meet prequalification requirements under AWS D1.1, the welder must qualify the procedure using:

When a WPS cannot meet prequalification

Multiple choice — select the best answer

AA manufacturer's certification only
BA procedure qualification record (PQR) based on test weld results
CThe engineer's written approval
DA certified welding inspector's stamp

✓ Correct answer: B. A procedure qualification record (PQR) based on test weld results A PQR documents the actual test weld results and supports a qualified WPS when prequalification requirements cannot be met. It is not just paperwork — it requires physical testing of weld specimens.

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Topic: Codes & Standards

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When a WPS cannot meet prequalification requirements under AWS D1.1, the welder must qualify the procedure using:

Related questions — Codes & Standards

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