ČSN EN ISO 18754

This document specifies methods for the determination of the apparent solid density, bulk density, apparent porosity and geometric bulk density of fine ceramics, including all ceramic matrix composites. Two methods are described and are designated as Methods A and B, as follows: - Method A: Determination of bulk density, apparent solid density and apparent porosity by liquid displacement (Archimedes' method). - Method B: Determination of bulk density only, by measurement of geometric dimensions and mass