ISO 2070-1997 主要用于铝生产的氧化铝 钙含量的测定

标准号：ISO 2070-1997
中文标准名称：主要用于铝生产的氧化铝 钙含量的测定
英文标准名称：Aluminium oxide primarily used for the production of aluminium - Determination of calcium content
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：This International Standard describes a flame atomic absorption method for the determination of the calcium content of aluminium oxide primarily used for the production of aluminium. The method is applicable to products having a calcium content, expressed as CaO, of not less than 0,002 % (m/m).