JB/T 9744-1999
Internal combustion engines.Magnetic-particle inspection for parts and components (English Version)
- Standard No.
- JB/T 9744-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2010-07
- Replace By
- JB/T 9744-2010
- Latest
- JB/T 9744-2010
- Scope
- This standard specifies the terminology of magnetic particle inspection methods for internal combustion engine parts and components, flaw detection equipment, requirements for the surface of parts, magnetization conditions, magnetization methods, magnetization specifications, precautions when magnetizing parts, inspection methods, and requirements for magnetic particles and magnetic suspensions. requirements and demagnetization. This standard is applicable to the inspection of surface and near-surface defects of finished products, semi-finished products and raw materials made of magnetic steel materials, and serves as the basis for formulating operating procedures for magnetic particle inspection.
JB/T 9744-1999 history
- 2010 JB/T 9744-2010 Internal combustion engines-Magnetic particle inspection for parts and components
- 1999 JB/T 9744-1999 Internal combustion engines.Magnetic-particle inspection for parts and components
