GB/T 17417.2-2010
Method for chemical analysis of zirconium ores.Part 2:Determination of scandium content (English Version)
- Standard No.
- GB/T 17417.2-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 17417.2-2010
- Replace
- GB/T 17417.2-1998
- Scope
- WARNING: Personnel using this standard should have practical experience in formal laboratory work. This standard does not address all possible safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This part of GB/T 17417 specifies the method for the determination of scandium in rare earth ores. This standard is applicable to rare earth ores, as well as beryllium ores, lithium, rubidium, cesium ores, zirconium ores and the determination of scandium in rocks, and the results are expressed as scandium trioxide. Measuring range: scandium trioxide from 0.2μg/g to 500μg/g.
GB/T 17417.2-2010 Referenced Document
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 17417.2-2010 history
- 2010 GB/T 17417.2-2010 Method for chemical analysis of zirconium ores.Part 2:Determination of scandium content
- 1998 GB/T 17417.2-1998 Method for chemical analysis of rare earth ores--Determination of scandium content--ICP-AES method
