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Risultati per: 'EN 13302'
Dynamic Shear Rheometer (DSR)

Bitume - Dynamic Shear Rheometer (DSR): Dynamic Shear Rheometer (DSR)

Dynamic Shear Rheometers (DSR) performs the critical rheological characterization analysis required for SuperPave Performance Grade (PG) classification of asphalt binders. The DSR test uses a thin asphalt binder sample sandwiched between two circular plates. The lower plate is fixed while the upper plate...
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Standard Rotational Viscometer

Bitume - Rotational Viscometers: Standard Rotational Viscometer

Apparent viscosity of unfilled asphalt is evaluated by a rotational viscometer  which measures the torque generated by a calibrated spindle rotating at a selected speed into a bitumen sample heated at  precise temperature in the range between ambient temperature to 260° C. The measured...
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High Performance Rotational Viscometer

Bitume - Rotational Viscometers: High Performance Rotational Viscometer

Apparent viscosity of unfilled asphalt is evaluated by a rotational viscometer  which measures the torque generated by a calibrated spindle rotating at a selected speed into a bitumen sample heated at  precise temperature in the range between ambient temperature to 260°C. The measured relative...
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