China 'NB/T 20009.9-2013
' 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 20009.9-2013
Welding materials for pressurized water reactor nuclear power plants. Part 9: Carbon steel wires and fluxes for submerged arc welding of class 1, 2, 3 components 压水堆核电厂用焊接材料 第9部分:1、2、3级设备埋弧焊用碳钢焊丝和焊剂
Issued Date:2013-06-08
Implemented Date:2013-10-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
NB/T 20009.9-2013
Standard Category
China Energy industry
Standards
GB Standard English Title
Welding materials for pressurized water reactor nuclear power plants. Part 9: Carbon steel wires and fluxes for submerged arc welding of class 1, 2, 3 components