Home / Standards / GB/T 6609.1-2004 GB/T 6609.1-2004 Methods for chemical analysis and determination of physical properties of alumina — Determination of moisture content by gravimetric method 氧化铝化学分析方法和物理性能测定方法 重量法测定水分 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A