EN ISO 20565-1-2008 含铬耐火制品和含铬原材料的化学分析(可代替X射线荧光法).第1部分:仪器,试剂,溶解和重量分析硅石的测定
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica
This part of ISO 20565 specifies methods for the chemical analysis of chrome-bearing refractory products andchrome-bearing raw materials, using traditional (“wet”) methods, ICP-AES spectrometry and FAASspectrometry. It covers apparatus, reagents, dissolution and determination of gravimetric silica.