30.20 Jul 15, 2026
ISO
ISO/TC 135/SC 7
International Standard
This document gives requirements and recommendations for non-destructive testing (NDT) training organizations, with the intention of harmonizing and maintaining the general standard of training of NDT personnel for industrial needs.
It also establishes the minimum requirements for effective structured training of NDT personnel to ensure eligibility for qualification examinations leading to third-party certification according to recognized standards.
NOTE ISO/TS 25107 gives requirements and recommendations for NDT training syllabuses intended for training.
PUBLISHED
ISO/TS 25108:2018
PROJECT
ISO/CD 25108
30.20
CD study/ballot initiated
Jul 15, 2026
Non-destructive testing — NDT personnel training organizations
10.99 New project approved
To view the full content, you need to register or to log in to your account by clicking on the "Log in" button