This standard stipulates the evaluation index, data inspection, curve drawing and form filling of the process performance of coal gravity separation equipment. This standard is applicable to the evaluation of the process performance of various gravity separation equipment in the separation of dense medium and water medium of coal. In principle, this standard is also applicable to the evaluation of the process performance of coal gravity separation equipment in gaseous medium. This standard does not apply to the processing of monthly comprehensive data of coal preparation plants.
GB/T 15715-1995 history
2014GB/T 15715-2014 Performance evaluation for coal gravity separating equipment