Coal Quality Classification
Coal Quality Classification, Total:15 items.
The international standard classification for "Coal Quality Classification" includes: Coals .
The Chinese standard classification for "Coal Quality Classification" includes: Solid fuel ore in general .
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 15224.3-2022 Classification for quality of coal—Part 3: Calorific value
- GB/T 15224.2-2021 Classification for quality of coal—Part 2: Sulfur content
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 15224.3-2010 Classification for quality of coal-Part 3:Calorific value
- GB/T 15224.2-1994 Classification for quality of coal--Classification for sulphur content of coal
- GB/T 15224.2-2004 Classification for coal quality Part 2:Sulfur content
- GB/T 15224.1-2018 Classification for quality of coal—Part 1:Ash
- GB 15224.3-2022 Coal Quality Classification Part 3: Calorific Value
- GB/T 15224.1-2004 Classification for quality of coal Part 1:Ash
- GB/T 15224.2-2010 Classification of quality of coal—Part 2:Sulfur content
- GB/T 15224.1-2010 Classification for quality of coal—Part 1:Ash
- GB/T 15224.3-1994 Classification for quality of coal--Classification for calorific value of coal
- GB 15224.2-2021 Coal Quality Classification Part 2: Sulfur Content
- GB/T 15224.3-2004 Classification for coal quality Part 3:Calorific value
- GB/T 15224.1-1994 Classification for quality of coal--Classification for ash yield of coal
Group Standards of the People's Republic of China
- T/JCMX 001-2021 Jincheng coal quality classification standard
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