Породы горные. Метод определения коэффициента абсолютной газопроницаемости при стационарной и нестационарной фильтрации
岩石通过静态和非静态过滤测定绝对气体渗透系数的方法
GB/T 23561.12-2024
煤和岩石物理力学性质测定方法 第 12 部分: 煤的坚固性系数测定方法
Methods for determining the physical and mechanical properties of coal and rock—Part 12:Method for the determination coal hardiness coefficients
2024-08-23
MT/T 44-1987
煤和岩石单向抗压强度及软化系数测定方法
1987-11-18
GB/T 23561.7-2009
煤和岩石物理力学性质测定方法 第7部分：单轴抗压强度测定及软化系数计算方法
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
2009-04-08
ASTM D4630-19
Standard Test Method for Determining Transmissivity and Storage Coefficient of Low-Permeability Rocks by In Situ Measurements Using the Constant Head Injection Test
用恒定压头注入试验现场测量法测定低渗透岩石的透射率和储存系数的标准试验方法