ISO 12677:2011规定了通过X射线荧光（XRF）熔铸珠法对耐火材料和工业陶瓷原材料、中间体和产品进行化学分析的方法。ISO 12677:2011可分析的典型材料见第3条。ISO 12677:2011不适用于非氧化物材料，如碳化硅或氮化物等。该方法适用于包含多种元素的多种材料。

ISO 12677:2011 specifies a method for the chemical analysis of refractory and technical ceramic raw materials, intermediates and products, by means of the X-ray fluorescence (XRF) fused cast-bead method. Typical materials that can be analysed by ISO 12677:2011 are given in Clause 3. ISO 12677:2011 is not applicable to non-oxide materials, such as silicon carbides or nitrides, etc. The method is applicable to a wide range of materials containing a wide range of elements.