GB 5751-1986
Replaced
T/SXDZ 024-2020
Active
Group standards
T/SXDZ 024-2020 Underground geophysical exploration operation guidelines
T/SXDZ 024-2020 Underground geophysical exploration operation guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/SXDZ 024-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil drilling and extraction equipment and instruments
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 the summary report on water exploration and prevention in working faces, including the content and requirements of the report. It is applicable for relevant preparation units to refer to when preparing the summary report on water exploration and prevention in working faces
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