NB/T 20007.26-2012
压水堆核电厂用不锈钢 第26 部分:反应堆冷却剂管道用奥氏体-铁素体不锈钢离心浇铸管
Stainless steel for pressurized water reactor nuclear power plants.Part 26:Austenitic-ferritic stainless steel centrifugally cast pipes for reactor coolant piping
NBT20007.26-2012, NB20007.26-2012