This standard specifies the method for the determination of tin content in tin ore. This standard is applicable to the determination of tin content in tin ore, and the determination range is above 0.2%.
GB/T 15924-1995 history
2010GB/T 15924-2010 Method for chemical analysis of tin ores.Determination of tin content
1995GB/T 15924-1995 Method for chemical analysis of tin ores--Determination of tin content--Iodometric method