标准号:ISO 4689-1986
中文标准名称:铁矿石 硫含量的测定 硅酸钡重量法
英文标准名称:Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
标准类型:D31
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:D31
国际标准分类号:73.060.10
适用范围:The method is applicable to a concentration range of 0,01 bis 1,0 % (m/m) of sulfur in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report.ISO 4689 includes three annexes.