Shock Resistance of Glazed Ceramic Tile. 7. ASTM C501 — Relative Resistance to Wear of Unglazed Ceramic Tile by the Taber Abraser. 8. ASTM C531 — Linear Shrinkage and Coefficient of Thermal Expansion of Chemical- Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes. 9. ASTM C880 — Flexural Strength of Dimension Stone. 10.ASTM