1. D422: Standard Test Method for Particle-Size Analysis of Soils;ASTM,2007
2. D854: Standard test methods for specific gravity of soil solids by water pycnometer;ASTM,2014
3. D4253: Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using Vibratory Table;ASTM,2016
4. D4254: Standard Test Methods for Minimum Index Density and Unit Weight of Soil and Calculation of Relative Density;ASTM,2016
5. D2435: Standard Test Methods for One-Dimensional Consolidation Properties of Soils Using Incremental Loading;ASTM,2020