60.60 Standard published Feb 9, 2022
CEN
CEN/TC 227 Road materials
European Norm
93.080.20 Road construction materials
This document specifies a method to determine the friction at 60 km/h after polishing during a fixed number of passes on surfaces of bituminous mixtures samples, or to follow its evolution as a function of the number of polishing passes.
The samples used are either produced in a laboratory or are cores taken from the site.
WITHDRAWN
EN 12697-49:2014
PUBLISHED
EN 12697-49:2022
60.60
Standard published
Feb 9, 2022