DIN ISO 15901-1:2019 通過(guò)汞孔隙率測(cè)定法和氣體吸附法評(píng)估固體材料的孔徑分布和孔隙率 第 1 部分:汞孔隙率測(cè)定法 (ISO 15901-1:2016)
Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 1: Mercury porosimetry (ISO 15901-1:2016)