: Monitor the cleaning of runs, weld profile, and any visible surface defects between passes.
He placed it on the test rack.
: Ensure inspectors are certified to schemes like CSWIP (Certified Scheme for Welding Inspection Personnel) or PCN , as modern standards require proof of visual acuity and technical competence.
Even experienced inspectors misuse this standard. Here is how the solves these issues via its search function.
: The surface being inspected must have a minimum illuminance of is recommended for better clarity. Access Distance