How is NDT personnel at level 2 defined?

Individuals categorized as NDT personnel at level 2 are defined by their ability to perform a variety of non-destructive testing methods and interpret the results accurately. These personnel not only possess practical experience in the field but also have completed classroom training, which provides them with the theoretical knowledge necessary to understand and apply non-destructive testing techniques effectively.

At this level, NDT personnel are expected to be competent in calibrating equipment and performing tests while adhering to specific standards and procedures. This dual aspect of both theoretical and practical training equips them to handle more complex testing scenarios than those at lower levels, where such training may be minimal or lacking. Hence, the correct answer highlights the importance of both professional education and hands-on experience that level 2 personnel are required to have, reflecting the industry's standard for quality assurance in NDT practices.