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SRPS EN 12697-47:2023

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

Sep 29, 2023

General information

60.60     Sep 29, 2023

ISS

U227

European Norm

93.080.20  

English  

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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WITHDRAWN
SRPS EN 12697-47:2012

NOW

PUBLISHED
SRPS EN 12697-47:2023
60.60 Standard published
Sep 29, 2023

Related project

Adopted from EN 12697-47:2023