This European Standard covers the determination of the tendency of segregation of hot mixtures. The tendency of segregation of bituminous mixtures is influenced by the composition of the mixtures in terms of types and amounts of aggregates and bituminous materials. Segregation in a bituminous mixture is caused by e.g. improper loading of the hopper, lorry, or finisher. Note: This method should only be adopted for mixtures having a flow time from the conical bin of less than 15 s. Gummy mixtures containing additives like polymers, fibres etc. may produce confusing results.
Directives related to this standards.
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
90.92 Standard to be revised
Jul 30, 2020