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 Control Systems|| Auxiliary Feedwater Systems and Turbine Bypass Systems
压水堆核电厂用碳钢和低合金钢 第12部分:主蒸汽系统、主给水流量控制系统、辅助给水系统和汽轮机旁路系统用无缝钢管
Category No.: | NB |
Valid Status: | valid |
Issued Organization: | National Energy Administration |
Issued Date: | 2017-04-01 |
Implemented Date: | 2017-10-1 |
Abolished Date: | |
Superseded Standard.: | |
Superseded Date: | |