ASNT NDT Level III Certification Requirements

The ASNT Certification Services LLC NDT Level III program provides third-party certification for nondestructive testing (NDT) personnel whose specific jobs require knowledge of the technical principles underlying the nondestructive tests they perform, witness, monitor, or evaluate. The program provides a system for ASNT NDT Level III certification in NDT in accordance with Recommended Practice No. SNT-TC-1A.  The ASNT NDT Level III program is the core certification program for ASNT Certification Services LLC. Inaugurated in early 1977, ASNT NDT Level III certificates are recognized worldwide.

Fees

Program Information

• Program Information Document (PDF) for the ASNT Level III certification program.
• Recertification Information to renew an existing certification
• ASNT Certificate Holders A searchable database of current certificate holders
• Psychometrics Information

Apply for Certification

• Apply for Certification or retake a failed exam. Complete our online application

Examinations

• Examinations A list of all exams with links to topical outlines and references.
• Exam Preparation Study Materials and Refresher Courses from ASNT
• Where to Take the Exams Exam Delivery