NANDTB has been established as independent national aerospace organization representing a nation´s aerospace industry that is chartered by the participating of prime contractors and recognized by the nation´s regulatory agencies to provide or support NDT qualification, examination, and/or certification services in accordance with Aerospace standards.
EN 4179, 2017: Aerospace series – Qualification and approval of personnel for non-destructive testing
NAS 410, 2014: NAS CERTIFICATION & QUALIFICATION OF NONDESTRUCTIVE TEST PERSONNEL
This Revised Standard is Equivalent in Technical Content to:
EN 4179, Edition 5