Diameter of a unit density (1 g cm-3) sphere that has same terminal settling velocity in air as the particle of interest. (Adapted from ICRP Publication 130, 2015)
ICRP Glossary entry - May 2019
Diameter of a unit density (1 g cm-3) sphere that has same terminal settling velocity in air as the particle of interest. (Adapted from ICRP Publication 130, 2015)
ICRP Glossary entry - May 2019