GB 5751-1986
Replaced
T/SXDZ 025-2020
Active
Group standards
T/SXDZ 025-2020 The Management Measures for Coal Mine Geophysical Prospecting Work
T/SXDZ 025-2020 The Management Measures for Coal Mine Geophysical Prospecting Work
Price:
$ 20.00
Basic Information
Standard Code:
T/SXDZ 025-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mining complex
ICS Name:
\nCoal
Publish Date:
2020-06-29
Implement Date:
2020-08-01
Scope
Main technical content: This standard specifies the necessary equipment, personnel, and institutions for mine geophysical exploration work, proposes the procedures and work standards for underground geophysical exploration work, and requirements for the use of results and archiving of data. It is applicable for reference by relevant units when conducting geophysical exploration work underground
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