NB/T 20445.2-2017.Level 2 probabilistic safety assessment for nuclear power plan...

行业标准2023.08.12

NB/T 20446-2017RK.Main steam system design requirement of pressurized water reac...

行业标准2023.08.12

NB/T 20447-2017RK.Overpressure protection of low pressure systems connected to t...

行业标准2023.08.12

NB/T 20451-2017.General requirements of construction informatization management...

行业标准2023.08.12

NB/T 20452-2017.Technical regulations of safety management in nuclear power engi...

行业标准2023.08.12

NB/T 20453-2017.Technical regulation for installation of primary reactor coolant...

行业标准2023.08.12

NB/T 20462-2017.Thermal analysis of spent fuel dry storage installation for pres...

行业标准2023.08.12

NB/T 20457-2017.Technical specification for steel containment vessel components...

行业标准2023.08.12

NB/T 20475-2017.Qualification and acceptance of boron based metallic neutron abs...

行业标准2023.08.12

NB/T 20512.1-2018.Operating licenses extension of nuclear power plant-Part 1:Scr...

行业标准2023.08.12