GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method (English Version)
This standard specifies the determination method of molybdenum content in tungsten ore and molybdenum ore. This standard applies to the determination of molybdenum content in tungsten ore and molybdenum ore, and the determination range is 0.01% to 5%.
GB/T 14352.2-1993 history
2010GB/T 14352.2-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 2:Determination of molybdenum content
1993GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method