What are typical Level I VT training prerequisites?

• A. Basic NDT knowledge, visual acuity, and successful completion of VT theory and practicals under supervision.
• B. Advanced NDT certification with extensive field experience.
• C. No prior training required.
• D. A university degree in a related field.

Answer: (A)

Level I VT training prerequisites are about ensuring a new inspector can perform basic visual testing safely and effectively under supervision. The essential elements are having basic NDT knowledge to understand inspection context, safety, and terminology; having adequate visual acuity so defects can be reliably detected with the eyes (and any simple aids used); and successfully completing VT theory and practicals under supervision to demonstrate the ability to follow procedures, operate the equipment, and document findings. This mix gives you the foundation to start performing VT tasks at the Level I level with guidance and to know when to seek help. Higher levels require more, such as advanced NDT certification and substantial field experience, which are not part of Level I. Some programs do require formal training, so no prior training isn’t correct, and a university degree isn’t a standard prerequisite for Level I.