2011SN/T 0065.2-2011 Determination method of europium-rich, yttrium-rich, samarium-europium-gadolinium oxides for import and export - Part 2: Determination of loss on ignition
1992SN 0065.2-1992 Method for determination of ignition lossfor export Europium-Rich,Yttrium-Rich,Sm-Eu-Gd qxides.Gravimetric method
SN 0065.2-1992 Method for determination of ignition lossfor export Europium-Rich,Yttrium-Rich,Sm-Eu-Gd qxides.Gravimetric method was changed to SN/T 0065.2-2011 Determination method of europium-rich, yttrium-rich, samarium-europium-gadolinium oxides for import and export - Part 2: Determination of loss on ignition.