NA 131
DIN Standards Committee Aerospace
DIN EN 4179 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 18490 | 2015-06 | Non-destructive testing - Evaluation of vision acuity of NDT personnel More |
| DIN EN ISO 18490 | 2015-10 | Non-destructive Testing - Evaluation of vision acuity of NDT personnel (ISO 18490:2015); German version EN ISO 18490:2015 More |
| EN ISO/IEC 17024 | 2012-07 | Conformity assessment - General requirements for bodies operating certification of persons (ISO/IEC 17024:2012) More |
| ISO 9712 | 2021-12 | Non-destructive testing - Qualification and certification of NDT personnel More |
