GB/T 17229-1998
Active
YS/T 3013-2012
Active
Industry standards-Non-ferrous metals
YS/T 3013-2012 Technical specification for observation of tunnel displacement for the underwater gold mining engineering
YS/T 3013-2012 Technical specification for observation of tunnel displacement for the underwater gold mining engineering
Basic Information
Standard Code:
YS/T 3013-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-ferrous metals and their alloy products
ICS Name:
Other metal mines
Publish Date:
2012-11-07
Implement Date:
2013-03-01
Pages:
18 pages
Scope
This standard specifies the requirements and content for the observation of surface convergence of underwater gold mine mining tunnels, and the observation of axial and lateral rock mass displacement in drilling holes.
This standard is applicable to the observation of rock mass deformation in underwater gold mine mining tunnels.
Development Information
Referenced Standards
Related Standards
GB/T 18114.10-2000
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GB/T 18114.10-2000 Methods for chemical analysis of monazite concentrates—Determination of water content
GB/T 18114.1-2000
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GB/T 18114.1-2000 Methods for chemical analysis of monazite concentrates—Determination of total rare earth and thorium oxide content
GB/T 18114.2-2000
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GB/T 18114.2-2000 Methods for chemical analysis of monazite concentrates—Determination of thorium oxide content
GB/T 18114.3-2000
Replaced
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates—Determination of calcium oxide content
GB/T 18114.4-2000
Replaced