This standard specifies a method for the radiochemical determination of total α. This standard applies to the determination of total alpha radioactivity in groundwater.
DZ/T 0064.76-1993 history
1970DZ/T 0064.76-2021 Methods of Analytical Groundwater Quality Part 76: Determination of Gross Alpha and Gross Beta Radioactivity Radiochemical Method
1993DZ/T 0064.76-1993 Groundwater Quality Examination Methods Radiochemical Method Determination of Total α and Total β