GB/T 2007.1-1987
Active
GB/T 25217.6-2019
Active
National standards
GB/T 25217.6-2019 Methods for test,monitoring and prevention of rock burst—Part 6:Monitoring method of drilling bits
GB/T 25217.6-2019 Methods for test,monitoring and prevention of rock burst—Part 6:Monitoring method of drilling bits
Basic Information
Standard Code:
GB/T 25217.6-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2019-10-18
Implement Date:
2020-05-01
Pages:
8 pages
Scope
This part of GB/T 25217 specifies the terms and definitions, instruments and equipment, construction processes, and impact hazard identification methods involved in the monitoring of coal mine impact ground pressure dust.
This part is applicable to the monitoring of impact ground pressure dust in coal mines.
This part is not applicable to situations such as excessive water content in coal seams or overly soft coal seams.
Development Information
Same series standard
GB/T 25217.3-2019 Methods for test,monitoring and prevention of rock burst—Part 3:Classification and laboratory test method on bursting liability of coal-rock combinations sample
GB/T 25217.4-2019 Methods for test,monitoring and prevention of rock burst—Part 4:Monitoring method of microseismicity
GB/T 25217.5-2019 Methods for test,monitoring and prevention of rock burst—Part 5:Monitoring method of earth-sound
GB/T 25217.7-2019 Methods for test,monitoring and prevention of rock burst—Part 7:Monitoring method of mining-induced stress
GB/T 25217.10-2019 Methods for test,monitoring and prevention of rock burst—Part 10:Prevention method of drillhole destressing on coal-seam
GB/T 25217.11-2019 Methods for test,monitoring and prevention of rock burst—Part 11:Prevention method of destress blasting in coal seam
GB/T 25217.12-2019 Methods for test,monitoring and prevention of rock burst—Part 12:Prevention method of protective seam mining
GB/T 25217.13-2019 Methods for test,monitoring and prevention of rock burst—Part 13:Prevention method of deep-hole blasting in roof
Referenced Standards
Related Standards
GB/T 2007.2-1987
Active
GB/T 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk Sample preparation by manual method
GB/T 2007.3-1987
Active
GB/T 2007.3-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for evaluation of quality variation
GB/T 2007.4-1987
Replaced
GB/T 2007.4-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental methods for checking the precision
GB/T 2007.5-1987
Replaced
GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for checking the bias of sampling
GB/T 2007.6-1987
Active