标准摘要
[中文适用范围]： 本文件规定了在规定温度下热处理测定挥发性组分的分析技术，以及含碳化硅、氮化硅和氧氮化硅的原料和耐火制品中总碳、游离碳、碳化硅、总硅和游离硅、游离硅和表面二氧化硅含量的测定方法。 [外文原描述]： This document specifies analytical techniques for the determination of volatile components by thermal treatment at specified temperatures, and methods for the determination of the total carbon, free carbon, silicon carbide, total and free silicon and free and surface silica content of silicon-carbide, silicon-nitride and silicon-oxynitride containing raw materials and refractory products.
英文名称Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica