GB/T 24921.1-2010
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 24921.1-2010
Sizing,selection and installation of pressure reliev valves for petrochemical industries - Part 1: Sizing and selection 石化工业用压力释放阀的尺寸确定、选型和安装 第1部分:尺寸的确定和选型
Issued Date:2010-08-09
Implemented Date:2010-12-31
Issued by:
The Standardization Administration of the People's Republic of China