1. AASHTO T 166 (2013) Standard method of test for bulk specific gravity (GMB) of compacted hot mix asphalt (HMA) using saturated surface-dry specimens. American Association of State and Highway Transportation Officials
2. AASHTO T 209 (2012) Standard method of test for theoretical maximum specific gravity (GMM) and density of hot mix asphalt (HMA). American Association of State and Highway Transportation Officials
3. AASHTO T 269 (2014) Standard test method for percent air voids in compacted dense and open asphalt mixtures. American Association of State and Highway Transportation Officials
4. AASHTO T 312 (2015) Standard method of test for preparing and determining the density of asphalt mixture specimens by means of the superpave gyratory compactor. American Association of State and Highway Transportation Officials
5. AASHTO Provisional (2016) Flexibility index for overall fracture resistance of asphalt mixtures using semicircular bend geometry (SCB). American Association of State and Highway Transportation Officials (in revision)