标准摘要
[中文适用范围]： 本标准规定了碳化硅原料和耐火制品中总氮及以氮化硅计算的氮、总氧以及金属和氧化物成分测定的分析技术。 [外文原描述]： This document specifies analytical techniques for the determination of total nitrogen and nitrogen calculated as silicon nitride, total oxygen, and metallic and oxidic components in silicon carbide 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 3: Determination of nitrogen, oxygen and metallic and oxidic constituents