NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[CURRENT]
DIN EN ISO 17640
DIN EN ISO 17640
Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2018); German version EN ISO 17640:2018
Title (German)
Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung - Techniken, Prüfklassen und Bewertung (ISO 17640:2018); Deutsche Fassung EN ISO 17640:2018
Document: references other documents
Responsible national committee
NA 062-11-12 AA - Ultrasonic testing
Responsible european committee
CEN/TC 121/WG 21 - Testing of welds