1. Standard Method of Test for Flash and Fire Points by Cleveland Open Cup;AASHTO,2017
2. Standard Method of Test for Penetration of Bituminous Materials (ASTM D 5/D5M-13);AASHTO,2015
3. Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer. AASHTO T 202-15;AASHTO,2015
4. Standard Method of Test for Specific Gravity of Semi-solid Asphalt Materials. AASHTO T 228-09;AASHTO,2009
5. Standard Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test);American Society for Testing Materials (ASTM),2004