This standard applies to well-type radionuclide calibrators with gas-filled ionization chambers used in the practice of nuclear medicine. The purpose of this standard is to identify the most important characteristics of radionuclide calibrators and to specify corresponding test methods to enable manufacturers to declare the characteristics of their equipment in a standardized way and to facilitate comparisons between equipment.
YY/T 0840-2011 Referenced Document
GB/T 17857-1999 Medical radiology--Terminology(Equipment for radiotherapy,nuclear medicine and radiation dosimetry)
GB/T 24247-2009 Calibration and usage of ionization chamber systems for assay of raidonuclides
YY/T 0840-2011 history
2011YY/T 0840-2011 Medical electrical equipment.Radionuclide calibrators.Particular methods for describing performance