NB/T 20442.2-2017.Guideline of periodic safety review for nuclear power plants-Part 2: Safety performance. 1范围 NB/T 20442.2规定了核电厂安全性能要素定期安全审查的目的、范围、内容

NB/T 20442.3-2017.Guideline of periodic safety review for nuclear power plants-Part 3: procedure. 1范围 NB/T 20442.3规定了核电厂程序要素定期安全审查的目的、范围、内容、方法及过程。 NB/

NB/T 20442.4-2017.Guideline of periodic safety review for nuclear power plants-Part 4: Radiological impact on the environment. 1范围 NB/T 20442.4规定了辐射环境

NB/T 20442.5-2017.Guideline of periodic safety review for nuclear power plants-Part 5: Probabilistic safety analysis. 1范围 NB/T 20442.5规定了核电厂概率安全分析要素定期

NB/T 20442.6-2017.Guideline of periodic safety review for nuclear power plants-Part 6: Actual condition of structures, systems and components. 1范围 NB/

NB/T 20441-2017.Technical regulation of hydrostatic test for secondary part of the steam generator of pressurized water reactor nuclear power plants.

NB/T 20431-2017.Structural integrity test of steel containment vessel for pressurized water reactor power plants. 1范围 NB/T 20431规定了压水堆核电厂钢制安全壳结构整体性试验的

NB/T 20436-2017.Water chemistry for pressurized water reactor nuclear power plant. 1范围 NB/T 20436规定了压水堆核电厂一回路和二 回路主要的水化学参数。 NB/T 20436适用于压水堆核电厂一回路和二回路

NB/T 20439-2017.Evaluation rule of pressure-temperature limit curves for reactor pressure vessel of pressurized water reactor nuclear power plants. 1范

NB/T 20440-2017.Assessment criteria for proventing fast rupture of reactor pressure vessel of pressurized water reactor nuclear power plants. 1范围 NB/T