NB/T 20009.27-2017.Welding material for pressurized water reactor nuclear power plants-Part 27: Stainless steel wires and filler rods for safety related components.1范围NB/T 20009...
NB/T 20009.23-2017.Welding material for pressurized water reactor nuclear power plants-Part 23:Stainless steel covered electrodes for safety-related components.1范围NB/T 20009.23规...
NB/T 20007.48-2017.Stainlesss steel for pressurized water reactor power plant-Part 48: Stainless steel bars for nuclear safety related equipuments fastener.1范围NB/T 20007.48规定了...
NB/T 20007.46-2017.Stainless steel for pressurized water reactor nuclear power plant-Part46:06Cr13AI stainless steel plates used for steam generator.1范围NB/T 20007.46规定了压水...
NB/T 20007.8-2017.Stainless steel for pressurized water reactor power plant-Part 8: Class 1, 2 and 3 austenitic stainless steel seamless pipes.1范围NB/T 20007.8规定了压水堆核...
NB/T 20006.38-2017.Alloy steel for pressurized water reactor nuclear power plants-Part 38 19MnNiMo steel forgings for core make-up tank.1范囤NB/T 20006.38规定了压水堆核电厂...
NB/T 20006.36-2017.Alloy steel for pressurized water reactor nuclear power plants-Part 36:19MnNiMo steel forgings for reactor vessel core region.1范围NB/T 20006.36规定了压水堆...
NB/T 20005.12-2017.Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 12: Seamless steel pipes for use in main steam systems, feedwater flow co...
NB/T 20005.9-2017.Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 9: Class 2,3 seamless steel pipes.1范围NB/T 20005.9规定了压水堆核电...
NB/T 20005.7-2017.Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 7: Class 1, 2, 3 steel plates.1范围NB/T 20005.7规定了压水堆核电厂...
