NB/T 20512.2-2018.Operating license extension of nuclear power plant-Part 2: mechanical components aging management review.1范围NB/T 20512.2规定了核电厂机械设备老化管理...
NB/T 20512.1-2018.Operating licenses extension of nuclear power plant-Part 1:Screening of aging management review and identification of time-limited aging analysis.1范围NB/T 20512...
NB/T 20475-2017.Qualification and acceptance of boron based metallic neutron absorbers for nuclear criticality control for dry cask storage systems and transportation packaging.1范围...
NB/T 20462-2017.Thermal analysis of spent fuel dry storage installation for pressurized water reactor.1范围NB/T 20462规定了压水堆乏燃料干法贮存设施热工限值、工况...
NB/T 20457-2017.Technical specification for steel containment vessel components manufacturing and acceptance in passive pressurized water reactor nuclear power plant.1范围NB/T 204...
NB/T 20453-2017.Technical regulation for installation of primary reactor coolant piping in passive pressurized water reactor nuclear power plant.1范围NB/T 20453规定了非能动压...
NB/T 20452-2017.Technical regulations of safety management in nuclear power engineering.1范围NB/T 20452规定了核电工程建设项H实施过程中应执行的安全管理技术要...
NB/T 20451-2017.General requirements of construction informatization management for nuclear power project.1范围NB/T 20451规定了核电工程施工信息化管理的通用要求，...
NB/T 20447-2017RK.Overpressure protection of low pressure systems connected to the reactor coolant pressure boundary.1范围NB/T 20447规定了压水堆核电厂中与反应堆冷却剂...
NB/T 20446-2017RK.Main steam system design requirement of pressurized water reactor nuclear power plant.1范围NB/T 20446规定了压水堆核电厂主蒸汽系统的系统功能、系...
