NB/T 20527-2018.Flow accelerated corrosion management guideline for primary loop piping of heavy water nuclear power plants. 1范围 NB/T 20527规定了重水堆核电厂一回

NB/T 20528-2018.General requirements for pressure pipes acoustic leak monitoring in PWR power plants. 1范围. NB/T 20528规定了压水堆核电厂压力管道水、汽介质泄漏声发射连续监测的监测系统、

NB/T 20529-2018.Radiation protection design criterion for pressurized water reactor nuclear power plants. 1范围 NB/T 20529规定了压水堆核电厂辐射防护设计准则。 NB/T 20529适

NB/T 20530-2018.Design basis source term analysis criteria of pressurized water reactor nuclear power plants for operation states. 1范围 NB/T 20530规定了压水

NB/T 20531-2018.Atmospheric dispersion factor analysis method for main control room radiological habitability assessments at nuclear power plants. 1范围

NB/T 20523-2018.Requirements for management of nuclear power document and records. 1范围 NB/T 20523规定了核电文件档案的管理要求。 NB/T 20523适用于核电文件档案的管理。 2规范性引用文件 下列文件

NB/T 20524-2018.Design criteria for safe shutdown of pressurized water reactor nuclear power plants. 1范围 NB/T 20524规定了压水堆核电厂安全停堆基本准则及反应性控制、堆芯排热、反应堆冷却剂

NB/T 20525-2018.Evaluation test requirement of low alloy steel heat affected zone at cladding overlap areas. 1范围 NB/T 20525规定了压水堆核电厂核岛机械设备低合金钢锻件和板材的不锈

NB/T 20526-2018.Hydrostatic shop test requirement for steam generator of pressurized water reactor. 1范围 NB/T 20526规定了压水堆蒸汽发生器制造厂水压试验的要求。 NB/T 20526适用于

NB/T 10102-2018.Code for Inventory Survey and Census of Land Requisition for Hydropower Projects. 1总则 1.0.1 为规范水电工程建设征地实物指标调查工作，制定本规范。 1.0.2 NB/T 1010