https://www.aws.org/certification-and-education/professional-certification/cwi-and-scwi-endorsements/magnetic-particle-testing-endorsement/
Magnetic Particle Testing (MT) Endorsement for CWI & SCWI | American Welding Society
Add a magnetic particle testing endorsement to your inspection credentials to expand your NDT capabilities. Contact American Welding Society.
magnetic particle testing mtendorsement