HG/T 2275.3-1992
Determination of arsenic content in orpiment ore ore (English Version)
- Standard No.
- HG/T 2275.3-1992
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 1999-04
- Latest
- HG/T 2275.3-1992
- Scope
- This standard specifies the iodine titration method for the determination of arsenic content in realgar and orpiment mineral products. This standard is applicable to the determination of arsenic content in realgar and orpiment ores.
HG/T 2275.3-1992 history
- 1970 HG/T 2275.3-1992 Determination of arsenic content in orpiment ore ore
