GB 5751-1986
Replaced
DB14/T 2445-2022
Active
Shanxi ProvinceLocal standards
DB14/T 2445-2022 DB14/T 2445-2022 Coalmine area four-zone seam gas joint extraction technical specification for coal seam No. 4 coal seam
DB14/T 2445-2022 DB14/T 2445-2022 Coalmine area four-zone seam gas joint extraction technical specification for coal seam No. 4 coal seam
Basic Information
Standard Code:
DB14/T 2445-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
\nCoal
Publish Date:
2022-03-30
Implement Date:
2022-06-30
Pages:
14 pages
Scope
This document stipulates the extraction of coalbed methane in coal mining areas within the administrative jurisdiction of Shanxi Province, the resolution of disputes between coalbed methane and coal mining rights in non-overlapping, overlapping, and adjacent areas, and proposes the application principles, application methods, technical requirements, data requirements, and health, safety, and environmental protection requirements for the integrated extraction of gas and coal in four areas of coal mining areas. This document is applicable to the extraction of coalbed methane in coal mining areas within the administrative jurisdiction of Shanxi Province.
Development Information
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