
Non-destructive testing - Qualification and certification of NDT personnel - General principles
NORMA vydána dne 14.1.2009
Designation standards: UNE-EN 473:2009
Note: NEPLATNÁ
Publication date standards: 14.1.2009
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE