IEC 61468-2000 核电厂 堆芯测量仪表 自给能中子探测器的特性和试验方法

标准号：IEC 61468-2000
中文标准名称：核电厂 堆芯测量仪表 自给能中子探测器的特性和试验方法
英文标准名称：Nuclear power plants - In-core instrumentation - Characteristics and test methods of self-powered neutron detectors
标准类型：F60
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F60
国际标准分类号：27.120.20
适用范围：This International Standard applies to in-core neutron detectors and instrumentation which are designed for purposes important to safety: protection, control and information. It is restricted to characteristics and test methods for self-powered neutron detectors (SPNDs). Self-powered neutron detectors can be used for neutron fluence rate (flux) measurements and spatial power measurements in nuclear reactors. This standard gives requirements, recommendations and guidance on selection of the type and characteristics of SPNDs for different possible applications of SPNDs. For the principles of overall plant and I&C system design and the purpose of neutron fluence rate measurements, reference should be made to general principles of nuclear reactor instrumentation according to IAEA Codes and Safety Guides and IEC 61513.