EN 13197:2011
(Main)Road marking materials - Wear simulator Turntable
Road marking materials - Wear simulator Turntable
This document specifies the requirements for wear simulator test for road marking materials intended for use in both permanent and temporary road markings including those with increased retroreflection under wet and rain conditions, without road studs.
It gives description for the equipment and for test plate’s characteristics; it also gives description for the test method involving road marking materials application, test conditions during wear test, parameters to be measured, frequency of the measurements and expression of the results as a test report.
This document gives also the requirements to be followed when the test is to be used for CE marking purposes.
Straßenmarkierungsmaterialien - Verschleißsimulator
Dieses Dokument legt die Anforderungen an Verschleißsimulator-Prüfungen für Straßenmarkierungs-materialien fest, die sowohl für die Verwendung als ständige als auch vorübergehende Straßenmarkierungen vorgesehen sind, einschließlich solcher mit verbesserter Retroreflexion bei Nässe und Regen, nicht jedoch für Markierungsknöpfe. Sie enthält eine Beschreibung der Einrichtung und der Prüfkörper-Merkmale; sie beschreibt außerdem das Prüfverfahren mittels Applikation der Straßenmarkierungsmaterialien, die Prüfbedingungen während der Verschleißprüfung, die zu messenden Parameter, die Messintervalle und die Angabe der Ergebnisse als Prüf-bericht. Dieses Dokument legt außerdem die zu befolgenden Anforderungen fest, wenn die Prüfung zur Anbringung der CE-Kennzeichnung dient.
Produits de marquage routier - Simulateurs d’usure tournant
La présente Norme européenne spécifie les exigences pour les essais sur simulateur d’usure pour les
produits de marquage routier destinés à une utilisation aussi bien permanente que temporaire, y compris ceux
présentant une rétroréflexion accrue en conditions humides et de pluie, et à l’exclusion des plots routiers.
Elle fournit la description des équipements, des caractéristiques des plaques d’essai, des méthodes d’essai
impliquant l’application de produits de marquage routier, des conditions pendant l’essai d’usure, des
paramètres à mesurer, de la fréquence des mesurages et de l’expression des résultats sous forme d’un
rapport d’essai.
La présente Norme européenne spécifie également les exigences à satisfaire lorsque l’essai est utilisé à des
fins de marquage CE.
Materiali za označevanje vozišča - Vrtljiva plošča za simulacijo obrabe
Ta dokument opredeljuje zahteve za preskus simulacije obrabe za materiale za označevanje vozišča, ki so namenjeni uporabi za stalno in začasno označevanje vozišča, vključno s takimi s povečano retrorefleksijo v mokrih in deževnih razmerah, brez odsevnikov. Podaja opis za opremo in za lastnosti preskusne plošče; prav tako podaja opis preskusne metode, ki zadeva nanos materialov za označevanje vozišča, preskusne razmere med preskusom obrabe, parametre, ki jih je treba meriti, frekvenco meritev in izražanje rezultatov v obliki preskusnega poročila. Ta dokument podaja tudi zahteve, ki jim je treba slediti, kadar se preskus uporablja za označevanje CE.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.REUDEHStraßenmarkierungsmaterialien - VerschleißsimulatorProduits de marquage routier - Simulateurs d’usureRoad marking materials - Wear simulator Turntable93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 13197:2011SIST EN 13197:2011en,fr,de01-oktober-2011SIST EN 13197:2011SLOVENSKI
STANDARDSIST EN 13197:20021DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13197
June 2011 ICS 93.080.20 Supersedes EN 13197:2001English Version
Road marking materials - Wear simulator Turntable
Produits de marquage routier - Simulateurs d'usure
Straßenmarkierungsmaterialien - Verschleißsimulator This European Standard was approved by CEN on 22 April 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13197:2011: ESIST EN 13197:2011
Determination of no pickup-time in connection with wear simulator test . 17Annex B (informative)
Example of a separate record of application proceedings . 19Annex C (informative)
Determination of layer thickness . 20Annex D (informative)
Determination of the quantity of drop-on materials( consumption ) . 22Annex E (informative)
Examples of test reports . 23 SIST EN 13197:2011
Preformed road markings, EN 1824, Road marking materials
Road trials, EN 1871, Road marking materials
Paint, thermoplastic and cold plastic materials Specifications, EN 12802, Road marking materials
Laboratory methods for identification, EN 13197, Road marking materials
Wear simulator Turntable
EN 13212, Road marking materials
Requirements for factory production control, EN 13459, Road marking materials
Sampling and testing.
This document specifies the requirements for wear simulator test for road marking materials intended for use in both permanent and temporary road markings including those with increased retroreflection under wet and rain conditions, without road studs. It gives description for the equipment and for test plate’s characteristics; it also gives description for the test method involving road marking materials application, test conditions during wear test, parameters to be measured, frequency of the measurements and expression of the results as a test report.
This document gives also the requirements to be followed when the test is to be used for CE marking purposes. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1436, Road marking materials
Road marking performance for road users EN 1824, Road marking materials
Road trials EN 13036-1, Road and airfield surface characteristics
Test methods
Part 1: Measurement of pavement surface macrotexture depth using a volumetric patch technique 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 support angle angle between a plane perpendicular to the axle of the loading wheel and the vertical 3.2 steering angle angle between a plane perpendicular to the axle of the loading wheel and a plane tangential to the movement of the loaded wheel relative to the test plates 3.3 wheel passages (wp) number of loading wheels that have passed over a test plate 3.4 measurement area summary of those areas of all the test plates of one tested product that are subject to wheel passages, which makes it possible to determine the required measurements 3.5 control plate test plate of a standard material and with a standard road marking material included in each test run for indication of correct procedure 3.6 rolling line circumferential line characterised by the central line of the contact area of loading tyre SIST EN 13197:2011
Key
1 wheel stations
6 wheel suspension 2 test tyre
7 bearing 3 road marking samples
8 electric/hydraulic engine 4 turnable diameter 6,40
9 samples, test surface 5 turntable bearing assembly
Figure 1 – Scheme of the wear simulator SIST EN 13197:2011
4.2.1 General The turntable's rim is provided with a number of housings to fix the test plates. These housings shall comply with the following requirements. 4.2.2 Dimensions They have to be sufficient to allow the use of the appropriate measurement equipment. The minimum required dimension on the parallel direction to the movement of the loading wheels is 190 mm, although the use of some commercial measuring equipment requires longer distances. 4.2.3 Location All of them shall be fixed at a position in the rim to provide a rolling-line defined by a diameter of 585 cm ± 5 cm measured by the central line of the contact area of tyre. The layout shall guarantee that the location of the test plates has no influence in the results. 4.2.4 Fixation system The fixation of the test plates allows the top of the test plates to be at the same level that the housing external part to avoid create jumping, a uniform rolling surface without skidding or vibration and an absolute immobility of the test plates on their housings. 4.3 Cleaning system The wear simulator shall have appropriate equipment in order to eliminate effectively and in a few wheel passages the particles that, potentially, could leave the film and to keep the tyres clean and cool; they may be:
brushes;
jet air;
vacuum cleaner; water and air atomizers;
others. NOTE 1 During the wearing process, some components of the road marking materials (mainly particles of drop-on materials) may leave the film and, if not removed, may adhere the tyres and cause an additional and uncontrolled wear. This effect may be especially serious when the materials under test are thermoplastics and the tyres, if not sufficient cool and clean, may become tacky as consequence of the adherence of thermoplastic binder.
NOTE 2 The test method may also specify additional cleaning possibilities such as to include an initial short cycle with the aim of removing in a first stage the particles badly adhered to the applied road marking and the possibility of allowing the tyres to wheel passages the road marking and the pavement (test plates without road marking material) alternatively. 4.4 Water dispenser The wear simulator shall have a water dispenser able to add water over the test plates. SIST EN 13197:2011
4.6 Wheels 4.6.1 General Stress load is created by the effect of a number of wheels rolling over the test plates. The stress load depends on the number of wheels, on the type of tyres, on the load itself, on the inflate pressure, on the support and steering angles and on the alignment.
4.6.2 Number of wheels The reference stress load shall be created by the effect of two pairs of wheels. Different numbers of wheels can be used, provided that they correlate with the results obtain with the reference stress load.
NOTE Wheels of the same pair are located in opposite position. 4.6.3 Type of tyres The approval of the specific commercial tyres shall be done by submitting the control plate (see 7.3) to a real run test, using the wheels to be tested, up to a minimum traffic class of P6 (see 8.5.3, Table 4). The tyres shall be approved if the result on the control plate does not deviate from the known and controlled characteristics in excess of the percentages listed in 8.3.
New tyres shall be used for each test. NOTE 1 For the selection of the tyres the following aspects are recommended:
dimensions: The tyres will have a commercial size
of 205/60, able to give an homogeneous rolled width of, at least, 150mm. pattern: symmetric (whenever possible). nature: specific commercial tyres.
NOTE 2 Manufacturers are continuously modifying both the nature and the pattern of the commercial tyres; therefore, it is not advisable to establish any specification. 4.6.4 Wheel load The wheel load on the turntable may range between 0 N and 4 000 N.
4.6.5 Inflate pressure The inflate pressure may range between 0 and 0,3 MPa. 4.6.6 Steering and support angles The fixation system of the wheels has to allow the adjustment of the steering angle with a tolerance of ± 10’and the support angle with a tolerance of maximum -20’. NOTE The steering angle can considerably influence the amount of abrasion of the marking material. The support angle influences in case of differenced diameters and velocities between inside and outside the tyres the nature of abrasion pattern. SIST EN 13197:2011
The following parameters shall be measured, controlled and recorded:
date and time; turntable speed;
turning direction;
room temperature; test plate surface temperature; load per wheel; number of wheel passages (wp); steering angle; support angle;
inflate pressure. The laboratory shall have available the necessary equipment and procedures to ensure the traceability of the measurements. 5 Test plates 5.1 General The road marking materials to be tested in the wear simulator have to be applied on test plates. The results are highly dependent on the substrate: roughness but also on the nature and size (for a reliable result a minimum surface of r
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