This test method covers procedures for the determination of viscosity of asphalt (bitumen) by vacuum capillary viscometers at 60°C (140°F).
AASHTO T 202-2003 history
2015AASHTO T 202-2015 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
2010AASHTO T 202-2010 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
0000 AASHTO T 202-2009
2003AASHTO T 202-2003 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
1991AASHTO T 202-1991 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer HM-22; Part IIB; ASTM Designation D 2171-92 R(2000)