GB/T 15224.1-2018
Classification for quality of coal.Part 1:Ash (English Version)
- Standard No.
- GB/T 15224.1-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 15224.1-2018
- Replace
- GB/T 15224.1-2010
- Scope
- This part of GB/T 15224 specifies the classification, naming and inspection of coal ash according to the range of dry basis ash (Ad). This part applies to the exploration and evaluation of coal resources, as well as guidance on coal production, processing and utilization.
GB/T 15224.1-2018 Referenced Document
- GB/T 19494.2 Mechanized Coal Sampling Part 2: Preparation of Coal Samples*， 2023-11-27 Update
- GB/T 212 Proximate analysis of coal
- GB/T 30732 Proximate analysis of coal.Instrumental method
- GB/T 474 Method for preparation of coal sample
- GB/T 482 Sampling of coal seams
- MT/T 1090 Evaluation of coal quality in coal resource exploration
GB/T 15224.1-2018 history
- 2018 GB/T 15224.1-2018 Classification for quality of coal.Part 1:Ash
- 2010 GB/T 15224.1-2010 Classification for quality of coal.Part 1:Ash
- 2004 GB/T 15224.1-2004 Classification for quality of coal Part 1:Ash
- 1994 GB/T 15224.1-1994 Classification for quality of coal--Classification for ash yield of coal
