JB/T 5391-1991
Regulations for Magnetic Particle Inspection of Rolling Bearing Parts of Railway Locomotives (English Version)
- Standard No.
- JB/T 5391-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- 2007-09
- Replace By
- JB/T 5391-2007
- Latest
- JB/T 5391-2007
- Scope
- This standard specifies the magnetic particle flaw detection methods, magnetization specifications, flaw detection procedures and acceptance rules for rolling bearing parts used in railway locomotives and rolling stock. This standard applies to magnetic particle inspection for surface and near-surface cracks and other defects on railway bearing parts made of ferromagnetic materials. Other civilian bearing parts can also be implemented as a reference.
JB/T 5391-1991 history
- 2007 JB/T 5391-2007 Rolling bearings-Magnetic particle inspection code of rolling bearing parts for railway locomotive and rolling stock
- 1991 JB/T 5391-1991 Regulations for Magnetic Particle Inspection of Rolling Bearing Parts of Railway Locomotives
