Cover DIN ISO 7503-3 VDE 0493-2-5033:2017-12

DIN ISO 7503-3 VDE 0493-2-5033:2017-12

* German Language Version *

Measurement of radioactivity – Measurement and evaluation of surface contamination

Part 3: Apparatus calibration

(ISO 7503-3:2016)
Class/Status: Standard, valid
Released: 2017-12
VDE Art. No.: 0400262


In most of these cases, it is not possible to identify or distinguish the different radionuclides constituting a surface contamination, and the evaluation of such a contamination can only be made on a qualitative basis. Instead of using instruments with nuclide specific calibrations, instruments which are fit for such a purpose have to be used.