EN 12668-1:2010 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 1: Instruments
EN 12668-2:2010 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 2: Probes
EN 12668-3:2013 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 3: Combined equipment*， 2023-12-23 Update
ISO 11666:2010 Non-destructive testing of welds - Ultrasonic testing - Acceptance levels
ISO 16810:2012 Non-destructive testing - Ultrasonic testing - General principles
ISO 16811:2012 Non-destructive testing - Ultrasonic testing - Sensitivity and range setting
ISO 16826:2012 Non-destructive testing - Ultrasonic testing - Examination for discontinuities perpendicular to the surface
ISO 17635:2016 Non-destructive testing of welds - General rules for metallic materials
ISO 23279:2017 Non-destructive testing of welds — Ultrasonic testing — Characterization of discontinuities in welds
ISO 5577:2017 Non-destructive testing - Ultrasonic testing - Vocabulary
ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections
ISO 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel
ISO 17640:2017 history
2018ISO 17640:2018 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
2017ISO 17640:2017 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
2010ISO 17640:2010 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
2005ISO 17640:2005 Non-destructive testing of welds - Ultrasonic testing of welded joints