Aerospace series - Qualification and approval of personnel for non-destructive testing
NORM herausgegeben am 1.7.2017
Designation standards: ČSN EN 4179
Classification mark: 310430
Catalog number: 502228
Note: UNGÜLTIG
Publication date standards: 1.7.2017
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN