This test method covers the determination of the flexural creep stiffness or compliance of asphalt binders by means of a bending beam rheometer. It is applicable to material having a stiffness value from 20 MPa to 1 GPa and can be used with unaged material or with material conditioned according to T 240 (RTFOT) or R 28 (PAV), or both. The test apparatus is designed for testing within the temperature range from –36° to 0°C. Test results are not valid for specimens of asphalt binder that deflect more than 4 mm, or less than 0.08 mm, when tested in accordance with this method.