Warning: Personnel using this standard should have practical experience in formal laboratory work. This standard 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 3100 specifies the method for the determination of total iron content in iron ores by automatic photometric titration. This section applies to the determination of total iron content in iron ore. Determination range: 27% ~ 72% (mass fraction).
SN/T 3100.1-2012 Referenced Document
GB/T 10322.1 Iron ore sampling and sample preparation methods*, 2023-08-06 Update
GB/T 1361 General rules and regulations for analysis of iron ores
GB/T 6682 Water for analytical laboratory use.Specification and test methods
SN/T 3100.1-2012 history
2012SN/T 3100.1-2012 Iron ores.Determination of total iron content.Automatic photometric titration method