Surface Treatment: Gilded Glazed Polished. Feature: Glazed Metallic Tiles. Material: Ceramic. crystal polished tile 600x600mm water absorption less 5% TEST ITEMTEST METHODPROVISIONS OF STANDARDCentral StarLength and widthEN ISO 10545-2The deviation, in percent, of the average size for each tile(2 or 4 sides) from the work size: +0.6%+0.01%0.02%From the average size of the 10 tested specimens(20 ...