GB/T 25757-2010
Non-destructive testing.Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes (English Version)
- Standard No.
- GB/T 25757-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 25757-2010
- Scope
- This standard specifies the test content and test method for the comprehensive performance of the automatic magnetic flux leakage detection system for ferromagnetic seamless steel pipes and welded steel pipes (except submerged arc welding). This standard is applicable to test the overall performance of the automatic magnetic flux leakage detection system for steel pipes using the comparative samples specified in this standard under the conditions of the testing site. This standard is also applicable to the comprehensive performance test of the automatic magnetic flux leakage detection system for thickened or coupled steel pipes and petroleum pipes. The comprehensive performance test of the automatic magnetic flux leakage detection system for ferromagnetic steel rods can also refer to this standard.
GB/T 25757-2010 Referenced Document
- GB/T 12606 Full-circumference automatic magnetic flux leakage testing of seamless and welded (except submerged arc welded) ferromagnetic steel pipes for longitudinal and/or transverse imperfections*， 2021-12-01 Update
GB/T 25757-2010 history
- 2010 GB/T 25757-2010 Non-destructive testing.Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes
