NB/T 20221-2013.Corrosion inspection of secondary thermodynamic equipments of pressure water reactor nuclear power plant. 1范围 NB/T 20221规定了压水堆核电厂机组停备用

NB/T 20080-2012.Qualification of class 1E lead storage batteries for nuclear power plants. 1范围 NB/T 20080规定了用型式试验、运行经验或分析方法进行核电厂安全级富液式铅酸蓄电池<简称蓄电池&g

NB/T 20081-2012.Qualification procedure for class 1E transformer applied in pressurized-water reactor nuclear power plants. 1范围 NB/T 20081规定了安装在压水堆核电站

NB/T 20082-2012.Qualification procedure for safety-class diesel-generator applied as standby power supplies for nuclear power plants. 1范围 NB/T 20082规定

NB/T 20057.2-2012.Pressurized water reactor nuclear power plants reactor system design- Core Part 2: Thermal hydraulic design criteria. 1范围 NB/T 20057

NB/T 20057.4-2012.PWR nuclear power plants reactor system design-Core Part 4:Core components. 1范围 NB/T 20057.4规定了压水堆核电厂反应堆系统设计中堆芯燃料相关组件的设计准则。 NB/T 200

NB/T 20075-2012.Protection provided by electrical equipment against external impact for nuclear power plants. 1范围 NB/T 20075规定了核电厂在处于严酷外部撞击环境时，电气设备的防护

NB/T 20076-2012.Earthquake instrumentation criteria for nuclear power plants. 1范围 NB/T 20076规定了安装在核电厂的地震仪表系统的最低要求。 NB/T 20076适用于陆上轻水堆核电厂用于监测的地震仪表系统,其他

NB/T 20077-2012.Criteria for the handling and initial evaluation of records from nuclear power plants seismic instrumentation. 1范围 NB/T 20077规定了核电厂地震仪

NB/T 20018-2010.Containment leaktightness test for nuclear power plants. 1范围 NB/T 20018规定了核电厂安全壳密封性试验的要求、方法和验收准则。 NB/T 20018适用于压水堆安全壳密封性试验,对于双层安全壳本标准只