GB 5751-1986
Replaced
T/SXDZ 023-2020
Active
Group standards
T/SXDZ 023-2020 Guidelines for Writing Summary Reports on Water Exploration and Prevention in Underground Mines
T/SXDZ 023-2020 Underground exploration and drainage summary report preparation guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/SXDZ 023-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical Integration
ICS Name:
\nCoal
Publish Date:
2020-06-29
Implement Date:
2020-08-01
Scope
Main technical content: This standard stipulates the basic requirements for the preparation of summary reports on water exploration and prevention in working face, including the content and requirements of the report. It is applicable for relevant preparation units to refer to when preparing summary reports on water exploration and prevention in working face
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