GB 5751-1986
Replaced
GB/T 15224.1-2018
Active
National standards
GB/T 15224.1-2018 Classification for quality of coal—Part 1:Ash
GB/T 15224.1-2018 Classification for quality of coal—Part 1:Ash
Basic Information
Standard Code:
GB/T 15224.1-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
\nCoal
Publish Date:
2018-05-14
Implement Date:
2018-09-01
Pages:
3 pages
Scope
This part of GB/T 15224 specifies the classification and naming of coal according to the range of dry basis ash (Ad), as well as the testing of coal ash.
This part is applicable to the exploration and evaluation of coal resources, as well as the guidance on coal production and processing and utilization.
Development Information
Replace the following standards
Referenced Standards
MT/T 1090
GB/T 212-2001 Proximate analysis of coal
GB/T 212-2008 Proximate analysis of coal
GB 474-1996 Preparation of coal sample
GB/T 474-2008 Method for preparation of coal sample
GB 482-1995 Sampling of coal in seam
GB/T 482-2008 Sampling of coal seams
GB/T 19494.2-2004 Mechanical sampling of coal—Part 2:Method for sample preparation
GB/T 19494.2-2023 Mechanical sampling of coal—Part 2:Method for sample preparation
GB/T 30732-2014 Proximate analysis of coal—Instrumental method
Related Standards
GB 481-1993
abolished_transferred
GB 481-1993 Sampling method of coal sample for production
GB/T 15223-1994
Replaced
GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method
GB/T 15224.1-1994
Replaced
GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal
GB/T 15224.2-1994
Replaced
GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal
GB/T 15224.3-1994
Replaced