GB/T 2007.1-1987
Active
GB/T 50552-2010
Active
National standards
GB/T 50552-2010 Design document preparation standard of open-pit mine construction project in coal industry
GB/T 50552-2010 Design document preparation standard of open-pit mine construction project in coal industry
Price:
$ 20.00
Basic Information
Standard Code:
GB/T 50552-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The raw materials industry and communication and broadcasting engineering
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2010-05-31
Implement Date:
2010-12-01
Pages:
62 pages
Scope
In order to implement China's coal industry industrial policies and standardize the content and depth requirements of design documents for open-pit coal mining projects, this standard is formulated. This standard applies to new or modified, expanded open-pit coal mining projects (hereinafter referred to as open-pit coal mines) with an annual production capacity of 1.0 million tons or more.
Development Information
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