GJB 843.20A-2005 Safety regulations for the design of submarine nuclear power plants - Part 20: Design criteria for pressurized water reactor internals (English Version)
2018GJB 843.20A-2018 Safety regulations for the design of submarine nuclear power plants Part 20: Design criteria for pressurized water reactor internals
1994GJB 843.20-1994 Safety regulations for submarine nuclear power plant design and design criteria for pressurized water reactor internals