Question

To which of the following NDT methods is SNT-TC-1A currently not applicable

Answer 1

SNT-TC-1A, developed by ASNT, covers qualifications and certifications for NDT personnel. It may not apply to newer or less conventional NDT methods not included in the practice, like advanced or proprietary techniques.

Step-by-step explanation:

SNT-TC-1A is a Recommended Practice developed by the American Society for Nondestructive Testing (ASNT) that outlines the recommended qualifications and certification procedures for Nondestructive Testing (NDT) personnel. When considering the various NDT methods to which SNT-TC-1A is applicable, we have methods such as Ultrasonic Testing (UT), Magnetic Particle Testing (MT), Liquid Penetrant Testing (PT), Radiographic Testing (RT), and Eddy Current Testing (ET). However, SNT-TC-1A may not be applicable to newer or less common NDT methods that have not yet been incorporated into the recommended practice, such as certain advanced NDT technologies or proprietary testing techniques developed by specific companies.