GB/T 219-2008
煤灰熔融性的测定方法
Determination of fusibility of coal ash
- 实施日期
- 2009-05-01
- ICS 分类
- 73.040
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 219-2008
Determination of fusibility of coal ash
GB/T 213-2008
Determination of calorific value of coal
GB/T 212-2008
Proximate analysis of coal
GB/T 19227-2008
Determination of nitrogen in coal
GB/T 16773-2008
Method of preparing coal samples for the coal petrographic analysis
GB/T 16659-2008
Determination of mercury in coal
GB/T 16415-2008
Determination of selenium in coal - Hydride generation-atomic absorption method
GB/T 18856.7-2008
Test methods for coal water mixture - Part 7: Determination for pH value
GB/T 18856.6-2008
Test methods for coal water mixture - Part 6: Determination of the density
GB/T 18856.5-2008
Test methods for coal water mixture - Part 5: Determination of the stability
GB/T 18856.4-2008
Test methods for coal water mixture - Part 4: Determination of apparent viscosity
GB/T 18856.3-2008
Test methods for coal water mixture - Part 3: Sieving method
GB/T 18856.2-2008
Test methods for coal water mixture - Part 2: Determination of mass percentage of solid
GB/T 18856.1-2008
Test methods for quality of coal water mixture - Part 1:Sampling
GB/T 482-2008
Sampling of coal seams
GB/T 217-2008
Determination of true relative density of coal
GB/T 19560-2008
Experimental method of high-pressure isothermal adsorption to coal
GB/T 19559-2008
Method of determining coalbed gas content
GB/T 22206-2008
Classification of environmental geology of mine
GB/T 22205-2008
Hydrogeological classification of mining district or working face