
Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2010)
NORMA vydaná dňa 6.7.2011
Designation standards: UNE-EN ISO 17640:2011
Note: NEPLATNÁ
Publication date standards: 6.7.2011
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE