GB/T 21650.1-2026

Upcoming

Evaluation of pore size distribution and porosity of solid materials by mercruy poresimetry and gas adsorption—Part 1:Mercury porosimetry

压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第1部分：压汞法

Standard Type
GBT
ICS
19.120
CCS
A28
Status
即将实施
Issue Date
2026-01-28
Implementation
2026-08-01
Responsible Dept
国家标准委
Drafting Unit
N/A