SS-EN ISO 21068-2:2024
原材料和含碳化硅、氮化硅、氧氮化硅和賽龍的耐火材料的化學分析 第2部分：揮發成分、總碳、游離碳、碳化硅、總硅和游離硅的測定...
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, fr...