GB/T 18856.6-2002 Test methods for quality of coal water mixture—Part 6—Determination of calorific value of coal water mixture

GB/T 18856.1-2002 Test methods for quality of coal water mixture—Part 1—Sampling for coal water mixture GB/T 18856.2-2002 Test methods for quality of coal water mixture—Part 2—Determination of the solid load of coal water mixture GB/T 18856.3-2002 Test methods for quality of coal water mixture—Part 3—Sieving method for coal water mixture GB/T 18856.4-2002 Test methods for quality of coal water mixture—Part 4—Determination of apparent viscosity of coal water mixture GB/T 18856.5-2002 Test methods for quality of coal water mixture—Part 5—Determination of the stability of coal water mixture GB/T 18856.7-2002 Test methods for quality of coal water mixture—Part 7—Proximate analysis of coal water mixture GB/T 18856.8-2002 Test methods for quality of coal water mixture—Part 8—Determination of total sulfur in coal water mixture GB/T 18856.9-2002 Test methods for quality of coal water mixture—Part 9:Determination of the density of coal water mixture GB/T 18856.10-2002 Test methods for quality of coal water mixture—Part 10—Determination for fusibility of ash of coal water mixture GB/T 18856.11-2002 Test methods for quality of coal water mixture—Part 11:Determination of carbon and hydrogen in coal water mixture GB/T 18856.12-2002 Test methods for quality of coal water mixture—Part 12—Determination of nitrogen of coal water mixture GB/T 18856.13-2002 Test methods for quality of coal water mixture—Part 13:Determination for the ash of coal water mixture GB/T 18856.14-2002 Test methods for quality of coal water mixture—Part 14:Determination for pH value of coal water mixture

GB/T 213-2008 Determination of calorific value of coal

GB/T 212-2001 Proximate analysis of coal GB/T 212-2008 Proximate analysis of coal GB/T 213-1996 Determination of calorific value of coal GB/T 213-2003 Determination of calorific value of coal GB/T 213-2008 Determination of calorific value of coal GB/T 214-1996 Determination of total sulfur in coal GB/T 214-2007 Determination of total sulfur in coal GB/T 476-2001 Ultimate analysis of coal GB/T 476-2008 Determination of carbon and hydrogen in coal GB/T 18856.7-2002 Test methods for quality of coal water mixture—Part 7—Proximate analysis of coal water mixture GB/T 18856.7-2008 Test methods for coal water mixture—Part 7:Determination of pH value GB/T 18856.8-2002 Test methods for quality of coal water mixture—Part 8—Determination of total sulfur in coal water mixture GB/T 18856.11-2002 Test methods for quality of coal water mixture—Part 11:Determination of carbon and hydrogen in coal water mixture GB/T 214-2026 Determination of total sulfur in coal