BS 5072-7-1980 工业用氟化钠试验方法.第7部分:可溶性硫酸盐含量测定

标准号：BS 5072-7-1980
中文标准名称：工业用氟化钠试验方法.第7部分:可溶性硫酸盐含量测定
英文标准名称：Methods of test for sodium fluoride for industrial use - Determination of soluble sulphates content
标准类型：G12
发布日期：1980/4/30 12:00:00
实施日期：1980/4/30 12:00:00
中国标准分类号：G12
国际标准分类号：71.060.50
适用范围：This International Standard specifies a turbidimetric method for the determination of the soluble sulphates content of sodium fluoride primarily used for the production of aluminium. The method is applicable to products of which the soluble sulphates content, expressed as SO4, is greater than 0,05% (m/m).