ASTM C373
ASTM C373 – Standard Test Methods for Determination of Water Absorption and Associated Properties by Vacuum Method for Pressed Ceramic Tiles and Glass Tiles and Boil Method for Extruded Ceramic Tiles and Non-tile Fired Ceramic Whiteware Products Description: Significance and Use 3.1 Measurement of density, porosity, and specific gravity is a tool for determining the degree …


