This part of SN/T 3323 specifies the method for determination of high-frequency combustion infrared absorption of sulfur content in iron oxide scale. This section applies to the determination of sulfur content in iron oxide scale. Measuring range: 0.002%~0.40%.
SN/T 3323.2-2012 Referenced Document
GB/T 2007.1 General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
GB/T 2007.2 General rules for the sampling and sample preparation of minerals in bulk--Manual method of sample preparation
SN/T 3323.2-2012 history
2012SN/T 3323.2-2012 Mill scale.Part 2:Determination of sulfur content.High frequency combustion infrared absorption method