GB/T 15224.2-2010
煤炭质量分级 第2部分:硫分
Classification for quality of coal - Part 2: Sulfur content
- 实施日期
- 2011-02-01
- 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。
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GB/T 15224.2-2010
Classification for quality of coal - Part 2: Sulfur content
GB/T 15224.1-2010
Classification for quality of coal - Part 1: Ash
GB/T 6412-2009
Test method for household coal and stoves
GB/T 24504-2009
The method of injection/falloff well test for coalbed methane well
GB/T 397-2009
Specification of coal for coke making
GB/T 23810-2009
Specification of coal for direct liquefaction
GB/T 5751-2009
Chinese classification of coals
GB/T 18342-2009
Specifications of coal for chain and travelling grate stoker boiler
GB/T 23251-2009
Guideline for coal used in coal chemical conversion
GB/T 475-2008
Method for manual sampling of commercial coal
GB/T 474-2008
Method for preparation of coal sample
GB/T 4632-2008
Determination of moisture-holding capacity of coal
GB/T 12937-2008
Terms relating to coal petrology
GB/T 477-2008
Method for size analysis of coal
GB/T 478-2008
Method for float and sink analysis of coal
GB/T 6948-2008
Method of determining microscopically the reflectance of vitrinite in coal
GB/T 15590-2008
Method of determining microlithotype composition
GB/T 22279-2008
Guide for development of certified reference materials for the composition analysis and the physical property measurements of coal
GB/T 7186-2008
Terms relating to coal preparation
GB/T 16660-2008
Coal preparation plant - Graphical symbols