Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2017)
STANDARD published on 1.5.2018
Designation standards: STN EN ISO 17640
Classification mark: 051174
Catalog number: 126512
Note: WITHDRAWN
Publication date standards: 1.5.2018
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN