To the attention of all dosimeter users

Many regular users of CERN personal dosimeters do not respect the safety regulations, which include a compulsory monthly read-out of the dosimeter. Therefore we would like to remind everybody that if the dosimeter is not read for a period of 3 months or more, we will ask for a return or replacement of the dosimeter, which has a value of CHF 350.-.

We would like to emphasise that the dosimeter must be read even if you have not entered controlled areas.

Staff members or CERN users who enter controlled areas only occasionally may exchange their regular dosimeter for a short term visitor dosimeter (VCT). This dosimeter has a limited validity period but without for a compulsory periodic read-out.

For further information please contact dosimetry.service@cern.ch

Thank you for your cooperation.


Dosimetry Service
Bldg. 24 E 011
http://cern.ch/rp-dosimetry