標(biāo)準(zhǔn)號(hào)：BS EN ISO 10545-3-1997
中文標(biāo)準(zhǔn)名稱：瓷磚.吸水率,外表孔隙率,表觀相對(duì)密度和體密度的測(cè)量
英文標(biāo)準(zhǔn)名稱：Ceramic tiles. Determination of water absorption, apparent porosity, apparent relative density and bulk density
標(biāo)準(zhǔn)類型：Q31
發(fā)布日期：1997/11/15 12:00:00
實(shí)施日期：1997/11/15 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：Q31
國(guó)際標(biāo)準(zhǔn)分類號(hào)：91.100.23
適用范圍：This part of ISO 10545 specifies methods for deter-mining water absorption, apparent porosity, apparent relative density and bulk density of ceramic tiles. There are two methods of obtaining impregnation with water of the samples' open pores: boiling and immersion under vacuum. Boiling will impregnate open pores that are easily tillable; the vacuum method fills almost all the open pores. The boiling method shall be used for classification of tiles and product specifications. The vacuum method shall be used for apparent porosity, apparent relative density and water absorption for purposes other than classification.