SJ/T 10588.23-1994
DB-489 electronic glass technical data (English Version)
- Standard No.
- SJ/T 10588.23-1994
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Electron
- Status
- 2008-01
- Replace By
- SJ/T 11369-2007
- Latest
- SJ/T 11369-2007
- Scope
- This standard specifies the chemical composition and physical and chemical performance indicators of DB-489 electronic glass. This standard applies to glass materials used in black and white picture tube necks.
SJ/T 10588.23-1994 history
- 2007 SJ/T 11369-2007 Electronic glass technical data
- 1970 SJ/T 10588.23-1994 DB-489 electronic glass technical data
SJ/T 10588.23-1994 DB-489 electronic glass technical data was changed to SJ/T 11369-2007 Electronic glass technical data.
