标准号:BS 3674-1981
中文标准名称:碳酸钠(工业用)规范
英文标准名称:Specification for sodium carbonate (technical grades)
标准类型:G12
发布日期:1981/11/30 12:00:00
实施日期:1981/11/30 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:Specification for the anhydrous material and the decahydrate. Includes requirements for total soluble alkali content, matter insoluble in water, sulphate, chloride, iron and copper contents. Test methods not included but reference is made to BS 6070.