
Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2017)
NORM herausgegeben am 3.10.2018
Designation standards: UNE-EN ISO 17640:2018
Note: UNGÜLTIG
Publication date standards: 3.10.2018
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE