99.60 Withdrawal effective Sep 6, 2023
CEN
CEN/TC 227 Road materials
European Norm
93.080.20 Road construction materials
This European Standard describes a test method to determine the ash content in natural asphalts (including lake asphalts), binders containing natural asphalts or bitumens. For the method to apply, it is essential that any mineral matter in the binder be finely divided and cannot exceed 45 % by mass.
WITHDRAWN
EN 12697-47:2010
99.60
Withdrawal effective
Sep 6, 2023
PUBLISHED
EN 12697-47:2023