NDT Certificate Renewal

As per ASNT recommended practice SNT-TC-1A-2006, the recommended maximum renewal intervals are 5 years for all the Level I(1), II(2), III(3) certifications. As per the recommended practice, all the levels of NDT certification can be extended their validity by following the criteria.

The applicant should submit following documents within the expiration date of his NDT certification. Otherwise he has to appear for reexamination in those certified NDT methods.