本欧洲标准规定了在与化学物质长时间接触后，确定具有抛光表面的附聚结石（参见EN 14618）的耐化学性和耐污染性的方法。 注意要记住，含有碳酸钙聚集体的凝聚石块对任何酸侵蚀敏感

This European Standard specifies a method for determining the chemical resistance and the resistance to stains of agglomerated stones (see EN 14618) with a polished surface after a prolonged contact with chemical materials. NOTE It is to be remembered that agglomerated stones containing calcium carbonate aggregates are sensitive to any acid attack. .