This standard specifies the determination method of sulfur content in copper ore, lead ore and zinc ore. This standard is applicable to the determination of sulfur content in copper ore, lead ore and zinc ore. The measurement range of the first article: more than 0.1%; the measurement range of the second article: 0.01% to 10%.
GB/T 14353.12-1993 history
2010GB/T 14353.12-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 12:Determination of sulfur content
1993GB/T 14353.12-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of sulfur