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EN 12697-47:2010

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

Publication date:   Feb 17, 2011

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99.60 Withdrawal effective   Sep 6, 2023

CEN

CEN/TC 227 Road materials

European Norm

93.080.20   Road construction materials

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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.

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EN 12697-47:2010
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EN 12697-47:2023