UNE-EN ISO 10545-3:1997 瓷砖 第3部分:吸水率、表观孔隙率、表观相对密度和堆积密度的测定 (ISO 10545-3:1995),包括技术勘误 1:1997)
CERAMIC TILES. PART 3: DETERMINATION OF WATER ABSORPTION, APPARENT POROSITY, APPARENT RELATIVE DENSITY AND BULK DENSITY. (ISO 10545-3:1995), INCLUDING TECHNICAL CORRIGENDUM 1:1997).