GB/T 15822.1-2005
Non-destructive testing.Magnetic particle testing.Part 1:General principles (English Version)
- Standard No.
- GB/T 15822.1-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 15822.1-2005
- Replace
- GB/T 15822-1995
- Scope
- This part of GB/T 15822 specifies the general rules for magnetic particle testing of ferromagnetic materials. Magnetic particle testing is mainly used to detect discontinuities in surface openings (especially cracks), and can also detect discontinuities near the surface, but its sensitivity decreases rapidly with depth. This standard specifies the surface preparation of the workpiece to be inspected, the magnetization technique, the requirements and application of the inspection medium, and the recording and interpretation of the results. Acceptance criteria are not specified. For magnetic particle testing of special items, additional requirements are specified by product standards. This section does not apply to the residual magnetism method.
GB/T 15822.1-2005 Referenced Document
- GB/T 12604.5 Non-destructive testing—Terminology—Magnetic particle testing*， 2020-11-19 Update
- GB/T 15822.2 Non-destructive testing.Magnetic particle testing.Part 2:Detection media
- GB/T 15822.3 Non-destructive testing.Magnetic particle testing.Part 3:Equipment
- GB/T 5097 Non-destructive testing—Penetrant testing and magnetic particle testing—Viewing conditions*， 2020-07-21 Update
- GB/T 9445 Non-destructive testing.Qualification and certification of NDT personnel*， 2015-12-10 Update
GB/T 15822.1-2005 history
- 2005 GB/T 15822.1-2005 Non-destructive testing.Magnetic particle testing.Part 1:General principles
- 1995 GB/T 15822-1995 Methods for magnetic particle testing