Hi, this is Devidsmith. I have knowledge of NDT Level III Certification, which is the highest level of qualification in Non-Destructive Testing (NDT). It certifies professionals to develop, approve, and validate NDT procedures, interpret codes and standards, and supervise Level I and Level II personnel. Level III individuals are responsible for selecting appropriate testing methods, ensuring compliance with standards such as ISO 9712 or ASNT, and overseeing inspection systems.