Radiation protection instrumentation - Hand-held instruments for the detection and identification of radionuclides and for the estimation of ambient dose equivalent rate from photon radiation (IEC 62327:2017); German version EN IEC 62327:2019
辐射防护仪器.放射性核素检测和识别以及光子辐射环境剂量当量率估算用手持仪器(IEC 62327-2017);德文版EN IEC 62327:2019