
NON-DESTRUCTIVE EXAMINATION OF WELDS. RADIOGRAPHIC EXAMINATION OF WELDED JOINTS. ACCEPTANCE LEVELS.
NORMA vydána dne 30.6.1998
Designation standards: UNE-EN 12517:1998
Note: NEPLATNÁ
Publication date standards: 30.6.1998
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE