ISO 771:1977 含油种子残渣.水分和挥发性物质含量的测定
标准编号:ISO 771:1977
中文名称:含油种子残渣.水分和挥发性物质含量的测定
英文名称:Oilseed residues — Determination of moisture and volatile matter content
发布日期:1977-10
标准范围
该方法包括在103+2 C的温度下,在大气压下,在烘箱中干燥试样,直到达到几乎恒定的质量。它适用于通过压力或溶剂萃取获得的残留物(不包括复合产品)。它取消并取代了ISO建议R 771-1968。
The method consists in drying of a test portion at 103 + 2 C in an oven at atmosphere pressure, until practically constant mass is reached. It applies to residues ( excluding compounded products) obtained by the extraction by pressure or solvent. It cancels and replaces ISO Recommendation R 771-1968.
标准预览图


