译：GB/T 3503-2006 Yttrium oxide

译：GB/T 20170.2-2006 Test method of physical characters of rare earth metals and compounds—Determination on specific surface area of rare earth compounds

译：GB/T 20170.1-2006 Test methods for physical characters of rare earth metals and their compounds—Determination for particle size distribution of rare earth compounds

译：GB/T 20166.2-2006 Chemical analysis methods of rare earth polishing powder—Determination fluorine content—Ion selective electrode analysis

译：GB/T 20166.1-2006 Chemical analysis methods of rare earth polishing powder—Determination of cerium oxide content—Titrimetric analysis method

译：GB/T 20167-2006 Physical test method of rare earth polishing powder—Determination of burnishing mass—Gravimetric analysis method

译：GB/T 3504-2006 Europium oxide

译：GB/T 20168-2006 Rapidly-quenched neodymium iron boron permanent magnetic powder

译：GB/T 20169-2006 Mixed rare earth oxide of ion-absorpted type rare earth ore

译：GB/T 18115.9-2006 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Dysprosium—Determination of lanthanum,cerium,praseodymium,neodymium,samarium,europium,gadolinium,terbium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents