
DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS. MACROSCOPIC AND MICROSCOPIC EXAMINATION OF WELDS.
NORMA vydaná dňa 8.4.1997
Designation standards: UNE-EN 1321:1997
Note: NEPLATNÁ
Publication date standards: 8.4.1997
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE