YB/T 4019-1991
Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder (English Version)
- Standard No.
- YB/T 4019-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2007-02
- Replace By
- YB/T 4019-2006
- Latest
- YB/T 4019-2020
YB/T 4019-1991 history
- 2020 YB/T 4019-2020 Method for determination of chemical activity of light burned magnesium oxide
- 2007 YB/T 4019-2006 Determination method of chemical activity of light-burned magnesia
- 1991 YB/T 4019-1991 Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder
