Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of density and apparent porosity
NORM herausgegeben am 1.10.2022
Bezeichnung normen: ČSN EN ISO 18754
Zeichen: 727556
Katalog-Nummer: 515176
Ausgabedatum normen: 1.10.2022
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
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 mas