GB/T 7146-1986
ActiveMethods of sampling and sample preparation ofantimony ores in bags
袋装锑矿石取样、制样方法
Application Summary AI generated
This standard specifies the procedures for collecting and preparing representative samples from bagged antimony ore shipments. It is applied in the mining and metallurgical industries for quality control, trade settlement, and processing evaluation of antimony ores. The methods ensure consistent sampling for chemical analysis and grade determination.
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