DIN EN 62327-2012 辐射防护仪器.放射性核素的检测和鉴定并指示光子辐射环境剂量当量率的手持式仪器(IEC 62327-2006,已修改).德文版本 EN 62327-2011
Radiation protection instrumentation - Hand-held instruments for the detection and identification of radionuclides and for the indication of ambient dose equivalent rate from photon radiation (IEC 62327:2006, modified); German version EN 62327:2011