GB/T 23561.8-2024
Methods for determination of physical and mechanical properties of coal and rock Part 8: Methods for determination of deformation parameters of coal and rock (English Version)

Standard No.
GB/T 23561.8-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 23561.8-2024

GB/T 23561.8-2024 history

  • 2024 GB/T 23561.8-2024 Methods for determination of physical and mechanical properties of coal and rock Part 8: Methods for determination of deformation parameters of coal and rock
  • 2009 GB/T 23561.8-2009 Methods for determining the physical and mechnical properties of coal and rock.Part 8:Methods for determining the deformation parameters of coal and rock

GB/T 23561.8-2024 -All Parts

GB/T 23561.1-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 1:General requirements for sampling GB/T 23561.10-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 10:Methods for determining tensile strength of coal and rock GB/T 23561.11-2010 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 23561.12-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 12:Methods for determining coal hardiness coefficient GB/T 23561.13-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 13:Methods for determining point load strength index of coal and rock GB/T 23561.14-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 14:Methods for determining the swelling ratio of rock GB/T 23561.15-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 15:Method for determining the swelling stress of rock GB/T 23561.16-2010 Methods for determining the physical and mechanical properties of coal and rock.Part 16:Method for determining slake durability index of rock GB/T 23561.2-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 2:Methods for determining the true density of coal and rock GB/T 23561.3-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 3:Methods for determining the block density of coal and rock GB/T 23561.4-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 4:Methods for calculating the porosity of coal and rock GB/T 23561.5-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 5:Methods for determining the water absorbability of coal and rock GB/T 23561.6-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 6:Methods for determining the moisture content of coal and rock GB/T 23561.7-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 7:Methods for determining the uniaxial compressive strength and counting softening coefficient GB/T 23561.8-2024 Methods for determination of physical and mechanical properties of coal and rock Part 8: Methods for determination of deformation parameters of coal and rock GB/T 23561.9-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 9:Methods for determining the triaxial strength and deformation parameters of coal and rock


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