CEN/TS 15901-9:2009

Road and airfield surface characteristics - Part 9: Procedure for determining the skid resistance of a pavement surface by measurement of the longitudinal friction coefficient (LFCD): DWWNL skid resistance trailer

General information
Base Documents
CEN/TS 15901-9:2009
Directives or regulations
Standard history
This Technical Specification describes a method for determining the wet-road skid resistance of a surface by measuring the LFCD. The method provides a measure of the wet-road skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient at a fixed slip ratio of 86 % and at a controlled speed. The method has been developed for use on roads, but is also applicable to other paved areas such as airports. This Technical Specification covers the following proprietary devices: RWSNL skid resistance trailer device, which has been developed by the Rijkswaterstaat in the Netherlands. The device uses a standard PIARC smooth test tyre being dragged over a pre-wetted pavement under controlled speed conditions while its running direction is parallel to the direction of motion and perpendicular to the pavement. Several RWS skid resistance trailer devices have been manufactured under license and operate in combination with variable towing vehicles.
10.46 € incl tax
10.46 € incl tax
Price: 2.40 € incl tax
Standard monitoring
Customers who bought this item also bought

EVS 901-1:2009

Road construction. Part 1: Aggregates for bituminous mixtures
Withdrawn from 15.09.2020

EVS 901-2:2009

Road construction. Part 2: Bituminous binders
Withdrawn from 04.04.2016

EVS 901-3:2009

Road construction. Part 3: Bituminous mixtures
Withdrawn from 01.02.2021

EVS-EN 12271:2007

Surface dressing - Requirements
Newest version Valid from 06.02.2007