STN EN 4179 (310430)

Aerospace series - Qualification and approval of personnel for non-destructive testing

NORM herausgegeben am 1.5.2022

The information about the standard:

Designation standards: STN EN 4179
Classification mark: 310430
Catalog number: 134634
Note: UNGÜLTIG
Publication date standards: 1.5.2022
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN