China 'NB/T 20007.17-2012
' 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 20007.17-2012
Stainless steel for pressurized water reactor nuclear power plants. Part17: Martensitic stainless steel forgings used for internal hold down springs 压水堆核电厂用不锈钢 第17部分:堆内构件压紧弹性环用马氏体不锈钢锻件
Issued Date:2012-01-06
Implemented Date:2012-04-06
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
NB/T 20007.17-2012
Standard Category
China Energy industry
Standards
GB Standard English Title
Stainless steel for pressurized water reactor nuclear power plants. Part17: Martensitic stainless steel forgings used for internal hold down springs