This standard specifies the types, technical requirements and test methods of coal used in cement rotary kilns. This standard applies to the coal used for firing in rotary kilns in cement plants. It can be used as the basis for formulating industrial coal standards and evaluating the use of coal resources in mining areas.
GB/T 7563-2000 history
2018GB/T 7563-2018 Commercial coal quality.Coal for rotary cement kiln
2000GB/T 7563-2000 Technical condition of coal for cement rotary kiln