YS/T 239.1-2010
Methods for chemical analysis of antimony trisulfide- Part 1:Determination of arsenic content-Cerium sulfate titration method (English Version)
- Standard No.
- YS/T 239.1-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Non-ferrous Metal
- Status
- Latest
- YS/T 239.1-2010
- Replace By
- AIA/NAS NA0139-2012
- Replace
- YS/T 239.1-1994
- Scope
- This part of YS/T 239 specifies the method for determining the amount of antimony in antimony trisulfide. This section applies to the determination of the amount of antimony in antimony trisulfide. Determination range: Antimony mass fraction 68.00%-73.00%.
YS/T 239.1-2010 history
- 2010 YS/T 239.1-2010 Methods for chemical analysis of antimony trisulfide- Part 1:Determination of arsenic content-Cerium sulfate titration method
- 1970 YS/T 239.1-1994 Determination of Antimony by Potassium Bromate Volumetric Method for Chemical Analysis of Antimony Trisulfide
YS/T 239.1-2010 Methods for chemical analysis of antimony trisulfide- Part 1:Determination of arsenic content-Cerium sulfate titration method was changed to AIA/NAS NA0139-2012 KEYWAY AND KEY SLOT DIMENSIONS METRIC (Rev 1).
