YB/T 109.4-1997
Methods for chemical analysis of barium-silicon the potassium periodate photometric methed for the determination of manganese content (English Version)
- Standard No.
- YB/T 109.4-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2013-03
- Replace By
- YB/T 109.4-2012
- Latest
- YB/T 109.4-2012
YB/T 109.4-1997 history
- 2012 YB/T 109.4-2012 Silicon barium alloy.Determination of manganese content.The periodate oxidation spectrophotometric method
- 1997 YB/T 109.4-1997 Methods for chemical analysis of barium-silicon the potassium periodate photometric methed for the determination of manganese content
