Which standard governs the qualification of personnel for electromagnetic testing?

The qualification of personnel for electromagnetic testing is governed by ASNT SNT-TC-1A. This document provides a standardized framework for the training and certification of non-destructive testing (NDT) personnel, including those involved in electromagnetic testing. It outlines the necessary levels of competence, training requirements, and experience needed to ensure that individuals conducting testing are adequately skilled and can perform their duties effectively and safely.

ASNT SNT-TC-1A emphasizes the importance of having qualified personnel to ensure the reliability and accuracy of NDT methods, including electromagnetic testing. The standard specifies the minimum qualifications needed for different levels of certification, which include classroom and practical training along with on-the-job experience.

Other standards mentioned do serve important roles in quality management and material testing but do not specifically address the qualifications for NDT personnel. For instance, ISO 9001 focuses on quality management systems, ASTM E1444 pertains to the standard practice for magnetic particle testing, and API 650 outlines the requirements for the design and construction of storage tanks. However, none provide the specific guidelines for the training and certification of personnel in electromagnetic testing as ASNT SNT-TC-1A does.