标准摘要
[中文适用范围]： 要求指定了材料的质量。 规定了不同的测试方法。 它们涉及釉料的孔隙率和缺陷、耐热性和温度突变性、釉料的耐高温性、耐酸碱性以及灼烧质量的稳定性。 [外文原描述]： The requirements specify the quality of the material. The different methods of test are specified. They concern the porosity and imperfections of glaze, the resistance to heat and sudden change in temperature, the resistance of glaze to high temperature, to acid and to alkali and the constancy of mass on ignition.
英文名称Porcelain laboratory apparatus — Requirements and methods of test