GB/T 2007.2-1987
ActiveGeneral rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method
散装矿产品取样、制样通则 手工制样方法
Application Summary AI generated
This standard specifies the manual methods for preparing test samples from bulk mineral products, including crushing, mixing, and dividing procedures. It is applied in the mining, metallurgy, and trade sectors for quality inspection and acceptance testing of ores and concentrates. The standard ensures sample representativeness for chemical analysis and physical property determination.
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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.