GB/T 39239-2020
Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities (English Version)
- Standard No.
- GB/T 39239-2020
- Language
- Chinese, Available in English version
- 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
- Latest
- 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 12604.1 Non-destructive testing—Terminology—Ultrasonic testing
- GB/T 29711 Non-destructive testing of welds and ultrasonic testing of internal discontinuity characteristics of welds
- GB/T 39240 Non-destructive testing—Ultrasonic testing—General principles
- GB/T 39241 Non-destructive testing—Ultrasonic testing—Transmission technique
- GB/T 39242 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
