This standard specifies the method for the determination of magnesium oxide content in copper concentrate. This standard applies to the determination of magnesium oxide content in copper concentrate. Measuring range: 0.50%-6.00%.
GB/T 3884.4-2000 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