This part of YS/T 820 specifies the determination of aluminum content in laterite nickel ore. This section applies to the determination of aluminum content in laterite nickel ore. Measuring range: 0.30% ~ 7.00%.
YS/T 820.20-2012 Referenced Document
YS/T 820.24-2012 Methods for chemical analysis of laterite nickel ores.Part 24:Determination hygroscopic moisture content.Gravimetric method
YS/T 820.20-2012 history
2012YS/T 820.20-2012 Methods for chemical analysis of laterite nickel ores.Part 20:Determination of aluminum content.EDTA titration