
NON DESTRUCTIVE EXAMINATION OF WELDS. ULTRASONIC EXAMINATION OF WELDED JOINTS.
NORMA vydána dne 31.1.1998
Designation standards: UNE-EN 1714:1998
Note: NEPLATNÁ
Publication date standards: 31.1.1998
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE