ISO 901-1976 主要用于铝生产的氧化铝 绝对密度的测定 比重瓶法

标准号：ISO 901-1976
中文标准名称：主要用于铝生产的氧化铝 **密度的测定 比重瓶法
英文标准名称：Aluminium oxide primarily used for the production of aluminium; Determination of absolute density; Pyknometer method
标准类型：G10
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G10
国际标准分类号：71.100.10
适用范围：Details the determination of the mass and volume of the pyknometer and the preparation of the xylene used as reagent. The measurement is carried out after degasifying the product under vacuum. The apparatus for degasifying under vacuum is shown in a figure. Replaces ISO Recommendation R 901/1968.