
Non-destructive testing of welds - Phased array ultrasonic testing (UT-PA) for thin-walled steel components - Acceptance levels (ISO 4761:2022)
NORMA vydaná dňa 12.7.2023
Designation standards: UNE-EN ISO 4761:2023
Publication date standards: 12.7.2023
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE