2014EJ/T 296.2-2014 Determination of trace uranium in urine liquid fluorometry by ultraviolet
1987EJ 296.2-1987 Analytical method of trace uranium in urine laser liquid fluorescence method
EJ 296.2-1987 Analytical method of trace uranium in urine laser liquid fluorescence method was changed to EJ/T 296.2-2014 Determination of trace uranium in urine liquid fluorometry by ultraviolet.