JB/T 4390-1999
High and medium tempereture salt bath rectifier (English Version)
- Standard No.
- JB/T 4390-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2008-11
- Replace By
- JB/T 4390-2008
- Latest
- JB/T 4390-2008
- Scope
- This standard specifies the general requirements, inspection rules, test methods, arbitration methods, packaging, marking, storage and transportation of high and medium temperature heat treatment salt bath calibrators. This standard is mainly applicable to heat treatment high temperature neutral salt bath (working temperature 1000~1350℃) and medium temperature neutral salt bath (working temperature 700~1000℃) calibration agents.
JB/T 4390-1999 history
- 2008 JB/T 4390-2008 High and medium tempereture salt bath rectifier
- 1999 JB/T 4390-1999 High and medium tempereture salt bath rectifier
