GB/T 22121-2008
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 22121-2008
Registration specification for reference dictionary elements of general part and component in the field of equipment manufacturing 装备制造业通用零部件数据字典元素注册规范
Issued Date:2008-06-30
Implemented Date:2009-01-01
Issued by:
The Standardization Administration of the People's Republic of China