China 'HG/T 20558.3-1993
' Industry standard english version:
HG
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HG/T 20558.3-1993
Regulations on contents of files on design of technical system Regulations on contents of files on finished products of professional design for technical system
Issued Date:1993
Implemented Date:1993
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HG/T 20558.3-1993
Standard Category
China Chemical Industry
Standards
GB Standard English Title
Regulations on contents of files on design of technical system Regulations on contents of files on finished products of professional design for technical system