GB/T 2007.1-1987
Active
GB 51289-2018
Active
National standards
force_standard
GB 51289-2018 Standard for design of slope engineering of open pit mine of coal industry
GB 51289-2018 Standard for design of slope engineering of open pit mine of coal industry
Price:
$ 20.00
Basic Information
Standard Code:
GB 51289-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
The raw materials industry and communication and broadcasting engineering
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2018-05-14
Implement Date:
2018-12-01
Pages:
44 pages
Scope
This standard applies to the design of the slope of open-pit coal mines for new construction, renovation, expansion, and production, as well as the slope of internal and external dumping yards
Development Information
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Active