GB/T 2007.1-1987
Active
GB/T 23561.1-2024
Active
National standards
GB/T 23561.1-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 1:General requirements for sampling
GB/T 23561.1-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 1:General requirements for sampling
Price:
$ 54
Basic Information
Standard Code:
GB/T 23561.1-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2024-04-25
Implement Date:
2024-08-01
Pages:
12 pages
Scope
This document specifies the equipment, tools, and packaging materials required for sampling coal and rock specimens for determining their physical and mechanical properties, as well as the technical requirements, sampling methods, recording and numbering, sealing and packaging, and post-processing of coal and rock specimens.
This document is applicable to the sampling of coal and rock specimens required for determining the basic physical and mechanical properties of coal and the rock layers associated with coal seams, as well as for conducting impact susceptibility tests on these specimens.
Development Information
Same series standard
GB/T 23561.8-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 8:Methods for determining the deformation parameters of coal and rock
GB/T 23561.11-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 11:Methods for determining shear strength of coal and rock
GB/T 23561.12-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 12:Method for the determination coal hardiness coefficients
Replace the following standards
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