GB/T 2007.4-2008
ActiveGeneral rules for the sampling and sample preparation of minerals in bulk - Experimental methods for checking the precision and bias
散装矿产品取样、制样通则 偏差、精密度校核试验方法
Application Summary AI generated
This standard specifies experimental methods for checking the precision and bias of sampling and sample preparation procedures for bulk minerals. It is applied in the mining and mineral processing industries to validate that the sampling protocols for commodities like iron ore, coal, or concentrates produce statistically reliable and unbiased results. The standard is used during quality control audits or when establishing new sampling regimes to ensure compliance with contractual or regulatory specifications.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.