SN/T 1031.1-2012
Chemical analysis of crude antimony trioxide for export.Part 1:Determination of mercury content (English Version)
- Standard No.
- SN/T 1031.1-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 1031.1-2012
- Replace
- SN/T 1031.1-2001
- Scope
- Warning: Personnel using this part of SN/T 1031-2012 should have practical experience in regular laboratory work. This section does not address all possible safety issues. Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations. Scope: This part of SN/T 1031 specifies the method for the determination of mercury content in exported crude antimony oxide using refrigerated vapor atomic absorption spectrophotometry. This section applies to the determination of mercury content in exported crude antimony oxide. Measuring range: 0.000 05% ~ 0.01% (mass fraction).
SN/T 1031.1-2012 Referenced Document
- GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
SN/T 1031.1-2012 history
- 2012 SN/T 1031.1-2012 Chemical analysis of crude antimony trioxide for export.Part 1:Determination of mercury content
- 2001 SN/T 1031.1-2001 Method for the chemical analysis of crude antimony trioxide for export.Determination of mercury content
