标准摘要
[中文适用范围]: 本国际标准规定了用于检测和识别放射性材料非法贩运的基于光谱的门户监测器的操作和性能要求。基于光谱的门户监测器能够检测伽马和中子辐射,并识别在静态或瞬态操作模式下可能存在于人、车辆、容器或包裹内部或表面的伽马发射放射性核素。该标准建立的操作要求包括辐射探测和伽马发射放射性核素识别,以及与部署门户监视器时预期的电气、机械和环境条件相关的要求。本标准的目的是建立性能要求并给出可接受的测试方法的示例,并规定一般特性、一般测试条件、辐射特性、电气安全和环境特性,以确定便携式监视器是否满足本标准的要求。特殊应用(可能包括监视器在天气条件下的操作或本标准未解决的检测需求)应需要额外的测试。获得满足或超过本标准中规定的规格的操作性能取决于正确安装监视器、建立适当的操作参数、为监视器提供安全、维护校准、实施适当的响应测试和维护计划、审核是否符合质量要求、并为操作人员提供适当的培训。 [外文原描述]: IEC 62484:2010 specifies the operational and performance requirements for spectroscopy-based portal monitors used for the detection and identification of illicit trafficking of radioactive material. Spectroscopy-based portal monitors have the ability to detect gamma and neutron radiation and identify gamma-emitting radionuclides that may be present in or on persons, vehicles, containers, or packages in a static or transient mode of operation. Establishes performance requirements and gives examples of acceptable test methods, and specifies general characteristics, general test conditions, radiation characteristics, electrical safety, and environmental characteristics to determine if a portal monitor meets the requirements of this standard.
英文名称Radiation protection instrumentation - Spectroscopy-based portal monitors used for the detection and identification of illicit trafficking of radioactive material