GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates.Part 4:Determination of magnesium oxide content.Flame atomic absorption spectrophotometry method (English Version)
This part of GB/T 3884 stipulates the determination method of magnesium oxide content in copper concentrate. This part is applicable to the determination of magnesium oxide content in copper concentrate. Measurement range: 0.50%~6.00%,
GB/T 3884.4-2012 history
2012GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates.Part 4:Determination of magnesium oxide content.Flame atomic absorption spectrophotometry method
2000GB/T 3884.4-2000 Methods for chemical analysis of copper concentrates Determination of magnesium oxide content