GB/T 39239-2020
Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities
- Standard No.
- GB/T 39239-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 39239-2020
- Scope
- This International Standard specifies general principles and techniques for the characterization and quantification of detected discontinuities to ensure that the discontinuities are assessed according to the applicable acceptance criteria. This standard applies to the characterization and quantification of discontinuities in materials specified in GB/T 39240.
GB/T 39239-2020 Referenced Document
- GB/T 29711 Non-destructive testing of welds.Ultrasonic testing.Characterization of indications in welds
- GB/T 29711-2013 Non-destructive testing of welds.Ultrasonic testing.Characterization of indications in welds
- GB/T 39240 Non-destructive testing—Ultrasonic testing—General principles
- GB/T 39240-2020 Non-destructive testing—Ultrasonic testing—General principles
- GB/T 39241 Non-destructive testing—Ultrasonic testing—Transmission technique
- GB/T 39241-2020 Non-destructive testing—Ultrasonic testing—Transmission technique
- GB/T 39242 Non-destructive testing—Ultrasonic testing—Sensitivity and range setting
- GB/T 39242-2020 Non-destructive testing—Ultrasonic testing—Sensitivity and range setting
- ISO 16811:2012 Non-destructive testing - Ultrasonic testing - Sensitivity and range setting
- ISO 16828 Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
GB/T 39239-2020 history
- 2020 GB/T 39239-2020 Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities