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Normas DIN – AENOR
DIN CEN/TS 15901-12:2011-06;DIN SPEC 91218-12:2011-06

DIN CEN/TS 15901-12:2011-06;DIN SPEC 91218-12:2011-06

Road and airfield surface characteristics - Part 12: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip: the BV 11 and Saab friction tester (SFT); German version CEN/TS 15901-12:2011

Caractéristiques de surface des revêtements de chausée des routes et des aérodromes - Partie 12: Mode opératoire de détermination de l'adhérence de la surface d'un revêtement de chaussée à l'aide d'un dispositif à frottement longitudinal contrôlé, le BV 11 et le dispositif d'essai de frottement Saab (SFT); Version allemande CEN/TS 15901-12:2011

Oberflächeneigenschaften von Straßen und Flugplätzen - Teil 12: Verfahren zur Bestimmung der Griffigkeit von Fahrbahndecken durch Verwendung eines Geräts mit geregeltem Schlupf in Längsrichtung: das BV-11-Gerät und das Saab-Reibungsmessgerät (Saab-Friction-Tester); Deutsche Fassung CEN/TS 15901-12:2011

Fecha:
2011-06 /Active
Equivalencias internacionales:

CEN/TS 15901-12 (2011-03)

Resumen:
This Technical Specification describes a method for determining the skid resistance of a surface by measurement of the longitudinal friction coefficient LFCN. The method provides a measure of the wet skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient using a continuous reading braked wheel fixed-slip device. The test tyre is dragged, parallel to the direction of motion and perpendicular to a pre-wetted pavement under controlled speed conditions. This document covers the operation of the BV11 and SAAB Friction Tester (SFT) with a fixed slip ratio of 17 %. Machines conforming to the general characteristics of the BV11 and SAAB Friction Tester and with the specific provisions of this document may also be used for the tests.
Keywords:
Adhesion, Airfield construction, Airfields, Carriageways, Circulation and space systems (buildings), Definitions, Determination, Friction factor, Longitudinal directions, Measurement, Measuring instruments, Measuring techniques, Road carpets, Road construction, Road surfaces, Roads, Skid resistance, Skid resisting properties, Slip, Slipping security, Surface layers, Surface properties, Surfaces, Testing, Tire grips, Wearing courses (roads), Wetness
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