GB/T 14949.8-1994
AbolishedManganese ores--Determination of hygroscopic moisture content in analytical samples
锰矿石化学分析方法 湿存水量的测定
Application Summary AI generated
This standard specifies the gravimetric method for determining the hygroscopic moisture content in manganese ore analytical samples. It is applied in the mining and metallurgical industries to correct the mass of test portions for chemical analysis, ensuring accurate calculation of dry-basis elemental composition. The standard is used during sample preparation and quality control in laboratories analyzing manganese ores for trade, processing, or beneficiation.
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