Welding Inspection (CWI) & WPS/PQR Witnessing
Certified welding inspectors verify weld quality against approved Welding Procedure Specifications.
Welding Inspection (CWI) & WPS/PQR Witnessing, done independently, anywhere in Turkey.
Certified welding inspectors verify weld quality against approved Welding Procedure Specifications. Quality Control TR carries out Welding Inspection as part of our wider Testing & NDT service line, staffed with engineers whose technical background matches your product category.
Because the value of this service depends on catching the right issues at the right moment, the checklist below is adapted to your specification sheet and approved sample rather than applied as a generic template.
- Visual weld inspection to AWS / ISO standards
- WPS / PQR and welder qualification witnessing
- Weld map and defect documentation
Who This Is For
Buyers, importers and OEMs sourcing from Turkish factories who need an independent, evidence-based check before committing to or releasing an order.
What You Receive
A structured report with photos, data and a clear recommendation, delivered in English within 24–48 hours of the visit.
What happens, step by step
Confirm the applicable standard and accept
Confirm the applicable standard and acceptance criteria
Witness or coordinate the test at the fact
Witness or coordinate the test at the factory or lab
Record readings
Record readings, images and equipment calibration data
Issue a report with pass/fail results agai
Issue a report with pass/fail results against the standard
Assessed against recognised methods, not guesswork.
Where applicable, Welding Inspection is carried out with reference to ISO 3834 and AWS D1.1 welding standards, adapted to the specific requirements in your purchase order or specification sheet.
If your buyer, retailer or certification body requires a specific standard not listed here, tell us when you request the service and we will confirm whether it can be accommodated.
Documentation Provided
Photo and video evidence, measurement data, sampling records and a written pass/hold/reject recommendation — formatted so your team can act on it without needing to interpret raw notes.