Bituminous Mixtures Laboratory
The Bituminous Mixtures Laboratory performs quality assessment of constituent materials, conformity verification of newly produced bituminous mixtures, and field testing of in‑service asphalt layers in accordance with relevant EN 12697 methods.

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 1: Soluble binder content

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 2: Determination of particle size distribution

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 5: Determination of maximum density

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 6: Determination of bulk density of bituminous specimens

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 8: Determination of void characteristics of bituminous specimens

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 13: Temperature measurement

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 27: Sampling

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 28: Preparation of samples for the determination of binder content, water content and grading

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 29: Determination of dimensions of a bituminous specimen

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 30: Preparation of samples by impact compactor

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 34: Marshall test

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 35: Laboratory mixing

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    Bituminous mixtures — Test methods for hot mix asphalt — Part 36: Determination of the thickness of a bituminous pavement

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    Bitumen and bituminous binders — Determination of needle penetration

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    Bitumen and bituminous binders — Determination of the softening point — Ring and Ball method