CEN/TS 15901-2:2009
Current
The latest, up-to-date edition.
Road and airfield surface characteristics - Part 2: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCRNL): ROAR (Road Analyser and Recorder of Norsemeter)
18-11-2009
Foreword
1 Scope
2 Normative references
3 Fields of application
4 Terms and definitions
5 Safety
6 Principle of measurements and description
of the device
7 Key characteristics
8 Test procedure
9 Data recording
10 Calibration
11 Accuracy
12 Test report
Bibliography
This Technical Specification describes a method for determining the wet road skid resistance of a surface by measuring the LFCRNL using the Road Analyser and Recorder of Norsemeter (ROAR).In addition to the friction measurement also measurements of pavement texture may be performed.The method provides friction coefficient measurements of pavements by using a hydraulically braked test wheel at a pre set slip ratio, which may be fixed from 5 % to 95 %. Default value for the Netherlands is 86 %.The standard test tyre is dragged over a pre wetted pavement under controlled load and speed conditions while its running direction is parallel to the direction of motion and perpendicular to the pavement.To determine the macrotexture of the pavement a laser system is used. This system is placed in front of the towing vehicle in order to measure the macrotexture on dry pavements and on the same path as the skid resistance measurement is done. The standard for this measurement and the used measuring device are well described in EN ISO 13473-1 and ISO 13473-2.
| Committee |
CEN/TC 227
|
| DocumentType |
Technical Specification
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNI CEN/TS 15901-2 : 2010 | Identical |
| DIN CEN/TS 15901-2;DIN SPEC 1142:2010-03 | Identical |
| XP CEN/TS 15901-2 : 2011 XP | Identical |
| SNR CEN/TS 15901-2:2015 | Identical |
| S.R. CEN TS 15901-2:2009 | Identical |
| S.R. CEN TS 13036-2:2010 | ROAD AND AIRFIELD SURFACE CHARACTERISTICS - TEST METHODS - PART 2: ASSESSMENT OF THE SKID RESISTANCE OF A ROAD PAVEMENT SURFACE BY THE USE OF DYNAMIC MEASURING SYSTEMS |
| CEN/TS 13036-2:2010 | Road and airfield surface characteristics - Test methods - Part 2: Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems |
| DD CEN/TS 13036-2:2010 | Road and airfield surface characteristics. Test methods Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems |
| UNI CEN/TS 13036-2 : 2010 | ROAD AND AIRFIELD SURFACE CHARACTERISTICS - TEST METHODS - PART 2: ASSESSMENT OF THE SKID RESISTANCE OF A ROAD PAVEMENT SURFACE BY THE USE OF DYNAMIC MEASURING SYSTEMS |
| ISO 13473-1:1997 | Characterization of pavement texture by use of surface profiles Part 1: Determination of Mean Profile Depth |
| ASTM E 1551 : 2016 : REDLINE | Standard Specification for a Size 4.00-8 Smooth Tread Friction Test Tire |
| ISO 13473-2:2002 | Characterization of pavement texture by use of surface profiles — Part 2: Terminology and basic requirements related to pavement texture profile analysis |
| EN ISO 13473-1:2004 | Characterization of pavement texture by use of surface profiles - Part 1: Determination of Mean Profile Depth (ISO 13473-1:1997) |
| ISO 13473-5:2009 | Characterization of pavement texture by use of surface profiles Part 5: Determination of megatexture |
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