09/03/2026
The most important NDT tool on our desk isn't a yoke, UT machine, or borescope. It's this document.
The ASNT SNT-TC-1A is one of the documents that drives how countless NDT personnel are trained, qualified, and certified across the industry.
When a company hires TXNDT for Level III support, builds a written practice, creates certification exams, or develops a training program, this is one of the primary references that helps guide those decisions.
Good NDT doesn't happen by accident.
It requires standards, structure, documentation, and accountability.
The technicians performing inspections in the field may never carry this book with them (or even see it), but the requirements inside it influence nearly every step of their journey.
Thirty years from now, inspection methods will continue to evolve.
The need for qualified people making sound decisions probably won't.
Need help with training, certification, written practices, or Level III support? Let's talk. www.TXNDT.com