DIN EN ISO 10058-1:2009 菱镁矿和白云石耐火制品的化学分析(可选X射线荧光法).第1部分:重量分析二氧化硅的仪器,试剂,分解和测定(ISO 10058-1-2008).德文版本EN ISO 10058-1-2008
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 10058-1:2008); German version EN ISO 10058-1:2008