
Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2018)
STANDARD published on 1.5.2019
Designation standards: STN EN ISO 17640
Classification mark: 051174
Catalog number: 128487
Publication date standards: 1.5.2019
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN