YS/T 739-2010
Determination of cryolite rate and main components of electrolyte-X-ray fluorescence spectrometric analysis method (English Version)
- Standard No.
- YS/T 739-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Non-ferrous Metal
- Status
- Latest
- YS/T 739-2010
- Replace By
- GOST 6943.0-1993
- Scope
- This standard specifies the method for the determination of the molecular ratio of aluminum electrolyte and the content of the main components of CaF, MgF and AlO in the aluminum electrolytic production process. This standard is applicable to the determination of the molecular ratio and the content of the main components of CaF, MgF and AlO in aluminum electrolytes. Measuring range molecular ratio: 1.80-3.20, CaF: 1.00%-10.00%, MgF: 0.05%-5.00%, AlO: 1.00%-10.00%.
YS/T 739-2010 history
- 2010 YS/T 739-2010 Determination of cryolite rate and main components of electrolyte-X-ray fluorescence spectrometric analysis method
YS/T 739-2010 Determination of cryolite rate and main components of electrolyte-X-ray fluorescence spectrometric analysis method was changed to GOST 6943.0-1993 Textile glass. Rules of acceptance.
