GB 5751-1986
Replaced
T/SXDZ 044-2022
Active
Group standards
T/SXDZ 044-2022 Preparation Methods for the Inventory of Essential Geological Data for Coal Mines
T/SXDZ 044-2022 The preparation method of essential geological data ledger for coal mines
Price:
$ 20.00
Basic Information
Standard Code:
T/SXDZ 044-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nCoal
Publish Date:
2022-09-01
Implement Date:
2022-10-01
Scope
Main technical content: This standard stipulates the basic requirements and content requirements for the compilation of geological data files that are essential for coal mines, and is applicable for reference by relevant compilation units when compiling geological data files that are essential for coal mines
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