GB/T 18702-2002
ActiveDetermination of angle of repose of coal
煤炭安息角测定方法
Application Summary AI generated
This standard specifies the test method for determining the angle of repose of coal, which is the maximum slope angle at which a loose coal pile remains stable. It is applied in the mining, storage, and transportation industries to assess coal flowability, design stockpile and bunker geometries, and ensure safe handling during loading, unloading, and conveyor operations. The method is used for both laboratory testing and on-site quality control of coal samples.
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