DIN EN ISO 21068-2:2008
含碳化硅的原材料和耐火制品的化學分析.第2部分:點火、總碳、單體碳和碳化硅、總二氧化硅和游離二氧化硅及總硅和游離硅減少的測定(ISO 21068-2-2008).英文版本DIN EN ISO 21068-2-2008
Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon (ISO 21068-2:2008); English