LST EN IEC 62244:2021 辐射防护仪器 用于检测放射性和核材料非法贩运的已安装辐射门式监测器(RPM)(IEC 62244:2019)
Radiation protection instrumentation - Installed radiation portal monitors (RPMs) for the detection of illicit trafficking of radioactive and nuclear materials (IEC 62244:2019)