Aerospace series - Qualification and approval of personnel for non-destructive testing
STANDARD published on 1.7.2017
Designation standards: STN EN 4179
Classification mark: 310430
Catalog number: 124788
Note: WITHDRAWN
Publication date standards: 1.7.2017
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN