GB/T 30731-2014
ActiveSpecifications of combined equipment for coal sample preparation
煤炭联合制样系统技术条件
Application Summary AI generated
GB/T 30731-2014 specifies technical requirements for combined equipment that integrates crushing, dividing, and sample preparation processes for coal. It is applied in coal mining, power generation, and metallurgical industries to ensure consistent and accurate preparation of coal samples for quality testing and analysis. The standard governs equipment design, performance, and safety in laboratories and on-site preparation facilities.
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