This standard stipulates the evaluation indicators, test requirements, data inspection, curve drawing and form filling of coal screening equipment process performance, and is applicable to the assessment of various screening equipment process performance in coal screening and classification operations. The evaluation of process performance of other coal grading equipment such as hydraulic power and wind power can also be implemented by reference. The evaluation method described in this standard is applicable to the screening and grading equipment of two products. For multi-product screening equipment, it can be regarded as a series of multiple two-product screening equipment.
GB/T 15716-2005 Referenced Document
GB 474 Method for preparation of coal sample*, 2008-12-04 Update
GB 475 Method for manual sampling of commercial coal*, 2008-12-04 Update