1. AASHTO-T-313, 2019. Standard Method of Test for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR).
2. AASHTO-T-315, 2019. Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR).
3. Standard test method for softening point of bitumen (ring-and-ball apparatus),2014
4. Standard Practice for Determining the Separation Tendency of Polymer from Polymer Modified Asphalt;ASTM.,2014
5. Standard test method for viscosity determination of asphalt at elevated temperatures using a rotational viscometer;Am. Soc. Test. Mater.,2015