China 'NB/T 20007.4-2012
' Industry standard english version:
NB
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
NB/T 20007.4-2012
Stainless steel for pressurized water reactor nuclear power plants. Part 4: Niobium stabilized austenitic stainless steel forgings for the shafts of reactor coolant pumps 压水堆核电厂用不锈钢 第4部分:反应堆冷却剂泵轴用含铌稳定化奥氏体不锈钢锻件
Issued Date:2012-10-19
Implemented Date:2013-03-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
NB/T 20007.4-2012
Standard Category
China Energy industry
Standards
GB Standard English Title
Stainless steel for pressurized water reactor nuclear power plants. Part 4: Niobium stabilized austenitic stainless steel forgings for the shafts of reactor coolant pumps