NB/T 20523-2018.Requirements for management of nuclear power document and record...

行业标准2023.08.12

NB/T 20524-2018.Design criteria for safe shutdown of pressurized water reactor n...

行业标准2023.08.12

NB/T 20525-2018.Evaluation test requirement of low alloy steel heat affected zon...

行业标准2023.08.12

NB/T 20526-2018.Hydrostatic shop test requirement for steam generator of pressur...

行业标准2023.08.12

NB/T 20527-2018.Flow accelerated corrosion management guideline for primary loop...

行业标准2023.08.12

NB/T 20528-2018.General requirements for pressure pipes acoustic leak monitoring...

行业标准2023.08.12

NB/T 20529-2018.Radiation protection design criterion for pressurized water reac...

行业标准2023.08.12

NB/T 20530-2018.Design basis source term analysis criteria of pressurized water...

行业标准2023.08.12

NB/T 20531-2018.Atmospheric dispersion factor analysis method for main control r...

行业标准2023.08.12

NB/T 20532-2018.Commissioning technical guidelines for fire protection system of...

行业标准2023.08.12