1. Standard Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate;ASTM C127-15,2015
2. Standard Test Method for Relative Density (Specific Gravity) and Absorption of Fine Aggregate;ASTM C128-15,2015
3. Standard Test Method for Slump of Hydraulic-Cement Concrete;ASTM C143-15a,2015
4. Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory;ASTM C192-16,2016
5. Standard Test Method for Fundamental Transverse, Longitudinal, and Torsional Resonant Frequencies of Concrete Specimens;ASTM C215-14,2014