This calibration procedure stipulates the calibration technical requirements, calibration conditions, calibration items, calibration methods, processing of calibration results and calibration cycle of radiation loggers used for uranium ore exploration. This calibration procedure is applicable to the calibration of newly manufactured (or newly purchased), in use and repaired radiation recorders. The calibration of other instruments of the same type can be used as a reference.
EJ/J 2-2007 Referenced Document
EJ/J 1-2007 Verification regulation for gamma-ray logger
EJ/J 2-2007 history
2007EJ/J 2-2007 Verification regulation for lnstrument of radiation documentation