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EN 12697-1

Norm: EN 12697-1, Bituminous mixtures, Hot mix asphalt 
Scope: This method is used for quality control purposes during the production of plant mix and for
checking compliance with a product specification. 
Principal

The test method for determining the binder content of a test portion of bituminous mixture,
prepared acc with clause 4 normally comprises of the following basic operations;

a) Binder extraction by dissolving in a hot or cold solvent
b) Separation of mineral matter from binder solution
c) Determination of binder quantity by difference or binder recovery;
d) Calculation of soluble binder content

Equipment:  Asfaltanalysator, Centrifuge
 

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