ISO 10058-1:2008
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:仪器、试剂、重量分析二氧化硅的分解和测定
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