GB/T 10322.4-2014
ActiveIron ores―Experimental methods for checking the bias of sampling
铁矿石 校核取样偏差的实验方法
Application Summary AI generated
This standard specifies experimental procedures for detecting and quantifying systematic errors (bias) in the mechanical or manual sampling of iron ores. It is applied in mining operations, ports, and steelmaking facilities to validate that sample collection methods produce representative material for quality control, trade settlement, and process optimization. The standard ensures compliance with contractual specifications and international trade agreements by statistically comparing sample results against reference values.
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