YS/T 358.7-2011 Methods for chemical analysis of tantalite,columbite concentrate.Part 7:Determination of iron content.Inductively coupled plasma atomic emission spectrometry (English Version)
This method specifies the determination of iron content in ferrotantalum and ferrocolumbium concentrates. This method is suitable for the determination of iron content in ferro-tantalum and ferro-niobium concentrates. The measurement range is 0.50%~20.00%.
YS/T 358.7-2011 history
2011YS/T 358.7-2011 Methods for chemical analysis of tantalite,columbite concentrate.Part 7:Determination of iron content.Inductively coupled plasma atomic emission spectrometry