DS/EN 12697-47:2010
Bituminous mixtures - Test methods for hot mix asphalt - Part 47: Determination of the ash content of natural asphalts

Standard No.

DS/EN 12697-47:2010

Release Date

2010

Published By

Danish Standards Foundation

Latest

DS/EN 12697-47:2010

Scope

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.

DS/EN 12697-47:2010 history

• 2010 DS/EN 12697-47:2010 Bituminous mixtures - Test methods for hot mix asphalt - Part 47: Determination of the ash content of natural asphalts