This part of GB/T 16484 specifies the method for the determination of the content of 15 rare earth element oxides in rare earth chloride and light rare earth carbonate. This part is applicable to the determination of the content of 15 rare earth element oxides in rare earth chloride and light rare earth carbonate.
GB/T 16484.3-2009 history
2009GB/T 16484.3-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 3:Determination of fifteen REO relative contents.Iductively coupled plasma atomic emission spectrometry
1996GB/T 16484.3-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide and yttrium content