This standard specifies the determination method of sulfur content in bauxite ore. This standard is applicable to the determination of sulfur content in bauxite ore, the determination range: ≤3.00%.
GB/T 3257.18-1999 history
1999GB/T 3257.18-1999 Methods for chemical analysis of bauxite--Determination of sulfur content--Direct combustion-iodometric method
GB/T 3257.18-1999 Methods for chemical analysis of bauxite--Determination of sulfur content--Direct combustion-iodometric method was changed to YS/T 575.17-2006 Methods of chemical analysis of bauxite ore Combustion-iodometric method for determination of sulfur content.