SJ/T 9569.8-1995
Quality grading standard for permanent magnetic materials of rare earth cobalt (English Version)
- Standard No.
- SJ/T 9569.8-1995
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Electron
- Status
- 2010-02
- Latest
- SJ/T 9569.8-1995
- Scope
- This standard applies to the quality classification of rare earth cobalt permanent magnet materials. This standard only gives key technical indicators and is not a complete standard. Must be used together with GB 4180 and related detailed specifications.
SJ/T 9569.8-1995 history
- 1970 SJ/T 9569.8-1995 Quality grading standard for permanent magnetic materials of rare earth cobalt
