While passing from one supervised radiation area to another through a simple controlled area, no operational dosimeter (DMC) is required. This applies as well if you need to work in a simple controlled area. The operational dosimeter is only required in Limited Stay Controlled Radiation Areas, as indicated on the classification signs.
If I need to cross a simple controlled radiation area to get from one supervised radiation area to another, do I need to wear an operational dosimeter (DMC) ?
Contact and Opening hours
Office:
Opening hours:
Monday - Friday
08:30 - 12:00
Phone:
+41 (0)22 76 72155 (DIS)
+41 (0)22 76 72301 (DMC)
+41 (0)75 411 00 36 (DIS)
Fax:
+41 (0)22 76 68691
Mail:
dosimetry.service@cern.ch
operational.dosimetry@cern.ch
Address:
CERN
Dosimetry Service
CH-1211 Genève 23
Switzerland
The Dosimetry Service is provided by the Radiation Protection group of the Occupational Health & Safety and Environmental Protection Unit.