Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Neodymium—Determination of lanthanum,cerium,praseodymium,samarium,europium,gadolinium,terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents
STANDARD published on 13.4.2006
Designation standards: GB/T 18115.4-2006
Note: WITHDRAWN
Publication date standards: 13.4.2006
Country: Chinese technical standard
Category: Technical standards GB