GB/T 16484.19-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide content (English Version)
This standard specifies the determination method for the total content of rare earth oxides in rare earth chloride and rare earth carbonate. This standard applies to the determination of the total content of rare earth oxides in rare earth chloride and rare earth carbonate. Measuring range: 20.00% to 60.00%.
GB/T 16484.19-1996 history
2020GB/T 14635-2020 Rare earth metals and their compounds—Determination of total rare earth content
2008GB/T 14635-2008 Rare earth metals and their compounds.Determination of total rare earth contents
1996GB/T 16484.19-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide content
GB/T 16484.19-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide content was changed to GB/T 14635-2008 Rare earth metals and their compounds.Determination of total rare earth contents.