SJ 1557-1980
General specification for indirectly heated temperature coefficient themistors (English Version)
- Standard No.
- SJ 1557-1980
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Electron
- Status
- Latest
- SJ 1557-1980
SJ 1557-1980 history
- 1970 SJ 1557-1980 General specification for indirectly heated temperature coefficient themistors
