DIN IEC 62533:2013 Radiation protection instrumentation - Highly sensitive hand-held instruments for photon detection of radioactive material (IEC 62533:2010)
2016DIN EN 62533:2016 Radiation protection instrumentation - Highly sensitive hand-held instruments for photon detection of radioactive material (IEC 62533:2010, modified); German version EN 62533:2016
2013DIN IEC 62533:2013 Radiation protection instrumentation - Highly sensitive hand-held instruments for photon detection of radioactive material (IEC 62533:2010)