DS EN 14771:2012
DS EN 14771:2012 Bitumen And Bituminous Binders - Determination Of The Flexural Creep Stiffness - Bending Beam Rheometer (Bbr) Defines a method for the determination of the flexural creep stiffness of bituminous binders in the range of 30 MPa to 1 GPa by means of the bending beam rheometer.