China 'HB 5299.2-2014(2017)
' Industry standard english version:
HB
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HB 5299.2-2014(2017)
Qualification and certification of welding operators in the aerospace industry Part 2: Electron beam welding and laser welding 航空工业焊接操作人员资格鉴定与认证 第2部分:电子束焊及激光焊
Issued Date:
Implemented Date:2014.10.1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HB 5299.2-2014(2017)
Standard Category
China Aviation Industry
Standards
GB Standard English Title
Qualification and certification of welding operators in the aerospace industry Part 2: Electron beam welding and laser welding