This part of YS/T 1028 specifies the method for determining the lithium content in lithium iron phosphate. This section applies to the determination of lithium content in lithium iron phosphate. Measuring range: 3%~5%.
YS/T 1028.2-2015 history
2015YS/T 1028.2-2015 Methods for chemical analysis of lithium iron phosphate.Part 2:Determination of lithium content.Flame photometry