GB/T 25215-2010 Guide for testing methods of coal water mixture

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 219-1996 Determination of fusibility of coal ash GB/T 219-2008 Determination of fusibility of coal ash GB/T 476-2001 Ultimate analysis of coal GB/T 476-2008 Determination of carbon and hydrogen in coal GB/T 1574-1995 Analysis of coal ash GB/T 1574-2007 Test method for analysis of coal ash GB/T 18856.1-2002 Test methods for quality of coal water mixture—Part 1—Sampling for coal water mixture GB/T 18856.1-2008 Test methods for coal water mixture—Part 1:Sampling 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 18856.2-2008 Test methods for coal water mixture—Part 2:Determination of mass percentage of solid GB/T 18856.3-2002 Test methods for quality of coal water mixture—Part 3—Sieving method for coal water mixture GB/T 18856.3-2008 Test methods for coal water mixture—Part 3:Sieving method 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 18856.4-2008 Test methods for coal water mixture—Part 4:Determination of apparent viscosity 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 18856.5-2008 Test methods for coal water mixture—Part 5:Determination of the stability 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 18856.6-2008 Test methods for coal water mixture—Part 6:Determination of density 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 19227-2003 Determination of nitrogen in coal and coke—semi-micro gasification method GB/T 19227-2008 Determination of nitrogen in coal GB/T 214-2026 Determination of total sulfur in coal