
Non-destructive testing of welds — Ultrasonic testing — Techniques, testing levels, and assessment
NORMA vydána dne 18.10.2018
Designation standards: ISO 17640:2018-ed.4.0
Publication date standards: 18.10.2018
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: International technical standard
Kategorie: Technické normy ISO