Project No.LVS EN ISO 22908:2020
TitleThis procedure specifies a method for the determination of 228Ra activity in drinking waters by radium extraction, purification and liquid scintillation counting.
Registration number (WIID)67612
ScopeThis procedure specifies a method for the determination of 228Ra activity in drinking waters by radium extraction, purification and liquid scintillation counting.
StatusStandarts spēkā
ICS group17.240
13.280
13.060.60