ISO 22825:2012
Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys
- Standard No.
- ISO 22825:2012
- Release Date
- 2012
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 22825:2017
- Latest
- ISO 22825:2017
- Scope
- This International Standard specifies the approach to be followed when developing procedures for the ultrasonic testing of the following welds: — welds in stainless steels; — welds in nickel-based alloys; — welds in duplex steels; — dissimilar metal welds; — austenitic welds. The purposes of the testing can be very different, e.g.: — for the assessment of quality level (manufacturing); — for the detection of specific indications induced in service. Acceptance levels are not included in this International Standard, but can be applied in accordance with the scope of the testing (see Clause 5). The requirements of this International Standard are applicable to both manual and mechanized testing.
ISO 22825:2012 Referenced Document
- EN 12668-1 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 1: Instruments
- EN 12668-2 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 2: Probes
- EN 12668-3 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 3: Combined equipment*， 2024-04-19 Update
- EN 473 Non-destructive testing - Qualification and certification of NDT personnel - General principles
- ISO 17635 Non-destructive testing of welds - General rules for metallic materials*， 2016-12-01 Update
- ISO 17640 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment*， 2018-09-30 Update
- ISO 5577 Non-destructive testing - Ultrasonic testing - Vocabulary*， 2017-02-01 Update
- ISO 7963 Non-destructive testing — Ultrasonic testing — Specification for calibration block No. 2*， 2022-10-05 Update
- ISO 9712 Non-destructive testing — Qualification and certification of NDT personnel*， 2021-12-21 Update
ISO 22825:2012 history
- 2017 ISO 22825:2017 Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys
- 2012 ISO 22825:2012 Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys
- 2006 ISO 22825:2006 Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys
