GB 5751-1986
Replaced
T/SXDZ 057-2020
Active
Group standards
T/SXDZ 057-2020 Guidelines for Preparing a Report on the Hazard Assessment of Impulse Ground Pressure in Coal Mines
T/SXDZ 057-2020 Report preparation guidelines for assessing the risk of coal mine shocking-induced-fracture pressure
Price:
$ 20.00
Basic Information
Standard Code:
T/SXDZ 057-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mine machinery and equipment
ICS Name:
\nCoal
Publish Date:
2020-06-29
Implement Date:
2020-08-01
Scope
Main technical content: This standard stipulates the basic provisions, preparation guidelines, and requirements for the evaluation report on the danger of rockburst in coal mines, and is applicable for relevant preparation units to refer to when preparing the evaluation report on the danger of rockburst in 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