SN/T 1031.1-2012 in English
VALIDChemical analysis of crude antimony trioxide for export-Part 1:Determination of mercury content
- Issued on:2012-05-07
- Implemented on:2012-11-16
- File Format:PDF
- Delivery:Via email within 1~3 business days
$136.00
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).

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