標準號：BS EN ISO 20565-1-2008
中文標準名稱：含鉻耐火材料產品和含鉻原材料的化學分析(可選擇X射線熒光法).裝置、試劑、重量分析硅石的溶解和測定
英文標準名稱：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
標準類型：Q40
發布日期：2009/3/31 12:00:00
實施日期：2009/3/31 12:00:00
中國標準分類號：Q40
國際標準分類號：81.080
引用標準：ISO 6353-1;ISO 6353-2;ISO 6353-3;ISO 26845-2008
適用范圍：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.It is applicable in the ranges of determination given in Table 1.ISO 20565 provides alternatives to the X-ray fluorescence (XRF) method given in ISO 12677.