
Non-destructive testing - Qualification and certification of NDT personnel - General principles
STANDARD published on 1.1.2009
Designation standards: ÖNORM EN 473
Note: WITHDRAWN
Publication date standards: 1.1.2009
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM