IEC 61275:2013 PDF

Scope: This International Standard is applicable to a portable or transportable photon spectrometry assembly using a high purity germanium (HPGe) detector to survey, in situ, generally at 1m above ground level, areas in the environment for discrete radionuclides. Such equipment is used to make rapid assessments of activity levels and corresponding free air exposure rates from photon emitting radionuclides. Such measurements may be used to develop guidance for subsequent follow-up action, for example including radiological assessments, sampling and monitoring programmes. (This standard does not apply to mobile measurement systems that are covered by a separate standard. See IEC 62438.)

IEC 61275:2013 Referenced Document

IEC 60068 Basic climatic and mechanical robustness testing procedure for components
IEC 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements*， 2017-01-01 Update
IEC 61187:1993 Electrical and electronic measuring equipment; documentation
IEC 62438:2010 Radiation protection instrumentation - Mobile instrumentation for the measurement of photon and neutron radiation in the environment
ISO 4037 Amendment 1-1983

2013 IEC 61275:2013 Radiation protection instrumentation.Measurement of discrete radionuclides in the environment.In situ photon spectrometry system using a germanium detector
1997 IEC 61275:1997 Radiation protection instrumentation - Measurement of discrete radionuclides in the environment - In situ photon spectrometry system using a germanium detector