SJ 2816.4-1987
Detail specification for (resistance-welded) crystal holders (enclosures) for Type J3A (English Version)
- Standard No.
- SJ 2816.4-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Electron
- Latest
- SJ 2816.4-1987
SJ 2816.4-1987 history
- 1987 SJ 2816.4-1987 Detail specification for (resistance-welded) crystal holders (enclosures) for Type J3A
