Article R4451-65 of the French Labour Code
I.-Individual dosimetric monitoring in relation to external exposure or exposure to radon is carried out using appropriate delayed-reading dosimeters. Where external exposure is due to cosmic radiation, this monitoring may be carried out using digital modelling. Dosimeters are supplied and operated by an accredited dosimetry organisation, together with the digital modelling. II.-Individual dosimetric monitoring in relation to internal exposure is carried out using anthroporadiometry measurements or radiotoxicology analyses prescribed by…