GB/T 21650.2-2008
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 21650.2-2008
Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 2: Analysis of mesopores and macropores by gas adsorption 压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第2部分:气体吸附法分析介孔和大孔
Issued Date:2008-04-16
Implemented Date:2008-10-01
Issued by:
The Standardization Administration of the People's Republic of China