prEN 12272-3 rev

Surface dressing - Test methods - Part 3: Determination of binder aggregate adhesivity by the Vialit plate shock test method

General information

20.60 Close of comment period   Sep 15, 2023


CEN/TC 227 Road materials

European Norm


This European Standard applies to the measurement of the binder-aggregate systems for surface dressing. This European Standard specifies methods of measurement of: the mechanical adhesion of the binder to the surface of the aggregate, - the active adhesivity of the binder the the chippings, - the improvement of the mechanical adhesion and active adhesivity by adding an adhesion agent either into the mass of the binder or by spraying the interface between binder and chippings, - the wetting temperature fo the binder to the aggregate, - the variation of adhesivity below the fragility temperature.

Life cycle


EN 12272-3:2003


prEN 12272-3 rev
20.60 Close of comment period
Sep 15, 2023