BS 4140-7-1986 氧化铝试验方法.第7部分:铁含量测定

标准号：BS 4140-7-1986
中文标准名称：氧化铝试验方法.第7部分:铁含量测定
英文标准名称：Methods of test for aluminium oxide - Determination of iron content
标准类型：G13
发布日期：1986/1/31 12:00:00
实施日期：1986/1/31 12:00:00
中国标准分类号：G13
国际标准分类号：71.100.10
适用范围：This International Standard specifies a 1,10-phenanthroline photometric method for the determination of the iron content of aluminium oxide primarily used for the production of aluminium. The method is applicable to products having an iron content, expressed as iron(Ⅲ) oxide, equal to or greater than 0,005 %(m/m).