SJ 446-1973
Methods of measurement for tube voltage drop and tube voltage drop on underheated condition of high-voltage rectifier tubes (English Version)
- Standard No.
- SJ 446-1973
- Language
- Chinese, Available in English version
- Release Date
- 1973
- Published By
- Professional Standard - Electron
- Latest
- SJ 446-1973
SJ 446-1973 history
- 1973 SJ 446-1973 Methods of measurement for tube voltage drop and tube voltage drop on underheated condition of high-voltage rectifier tubes
