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SSH EN 12697-47:2023

Bituminous mixtures - Test methods - Part 47: Determination of the ash content of natural asphalts

Apr 11, 2025

General information

60.60     Apr 11, 2025

95.99   

DPS

DPS/KT 336

European Norm

93.080.20  

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Scope

This document specifies 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 a mass fraction of 45 %.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 12697-47:2010

NOW

PUBLISHED
SSH EN 12697-47:2023
60.60 Standard published
Apr 11, 2025

Related project

Adopted from EN 12697-47:2023 IDENTICAL