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1、BRITISH STANDARD BS EN 13197:2001 Road marking materials Wear simulators The European Standard EN 13197:2001 has the status of a British Standard ICS 93.080.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+0
2、0:00 2006, Uncontrolled Copy, (c) BSI BS EN 13197:2001 This British Standard, having been prepared under the direction of the Sector Committee for Buildings and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 June 2001 BSI 06-2001 ISBN 0 58
3、0 37578 1 National foreword This British Standard is the official English language version of EN 13197:2001. The UK participation in its preparation was entrusted by Technical Committee B/509, Road equipment, to Subcommittee B/509/2, Horizontal road markings and road studs, which has the responsibil
4、ity to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entit
5、led “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Complian
6、ce with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international an
7、d European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 25 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued si
8、nce publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13197 April 2001 ICS 93.080.20 English version Road marking materials - Wear simulators Produits de ma
9、rquage routier - Simulateurs dusureStraenmarkierungsmaterialien - Verschleisimulator This European Standard was approved by CEN on 7 March 2001. 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
10、national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in
11、any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germa
12、ny, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll right
13、s of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13197:2001 E Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 13197:2001 Contents Page Foreword3 Introduction .4 1Scope.4 2Norma
14、tive references .4 3Terms and definitions.5 4Requirements6 Annex A (normative) Determination of no pickup-time in connection with wear simulator test13 Annex B (informative) Example of a separate record of application proceedings.15 Annex C (normative) Determination of layer thickness .17 Annex D (n
15、ormative) Determination of the quantity of drop-on materials19 Annex E (informative) Example of test reports.20 Annex F (informative) Description of an existing, well-tried wear simulator testing facility which is used for qualification procedure.23 Licensed Copy: sheffieldun sheffieldun, na, Mon Oc
16、t 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 13197:2001 Foreword This European Standard has been prepared by Technical Committee CEN/TC 226 “Road equipment“, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, eith
17、er by publication of an identical text or by endorsement, at the latest by October 2001, and conflicting national standards shall be withdrawn at the latest by October 2001. The annexes A, C and D are normative. The annexes B, E and F are informative. According to the CEN/CENELEC Internal Regulation
18、s, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
19、 Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 13197:2001 Introduction Road markings are carried out by the application of road marking materials to the road surface. Road marking materials include materials to be applie
20、d in a liquid form such as solvent-based paints or waterborne, thermoplastic materials in a molten state and cold-hardening materials in a mixture of reacting components. Road marking materials further include preformed materials applied to the road surface by heat, pressure, adhesives or by other m
21、eans. Some materials are used for temporary road marking and others materials for permanent road marking. Some materials, e.g. paints, are applied in a thin layer, other materials, e.g. thermoplastic materials, are applied in thicker layers, that or less cover the road surface texture. Some material
22、s are also applied by methods resulting in a lasting pattern in the road marking surface, such as in a profiled road marking. Sometimes one material is used for the base of a profiled road marking and another for the profiles. Some drop-on materials conforming to EN 1423 “ Road marking materials Dro
23、p on materials Glass beads, antiskid aggregates and mixtures of the two” are often added to the surface of the road marking during the application process in order to improve the performance of the road marking either for an initial period or permanently. There are a number of drop-on materials avai
24、lable and different methods for applying them are in use. In wear simulator tests, a road marking material is applied on test plates to form a road marking. The performance of this road marking is studied during exposure to the conditions of simulated traffic abrasion at a wear simulator facility. T
25、he wear simulator simulates the traffic load on a road marking in the laboratory. The test is not to be regarded as being equivalent to road trials or practice. 1Scope This European Standard describes the methods for wear simulator tests on road marking materials for use as both permanent and tempor
26、ary road markings including those with increased retroreflection under wet conditions, without road studs. It gives requirements for wear simulator facilities, for application on the test plates, for parameters to be measured, frequency of the measurements and for expression of the results as a test
27、 report. 2Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to o
28、r revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1436 Road marking materials Road marking performance for road us
29、ers EN 1824:1998 Road marking materials Road trials ENV 13459-1 Road marking materials Quality control Part 1: Sampling from storage and testing Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 5 EN 13197:2001 ENV 13459-2:1999 Road marki
30、ng materials Quality control Part 2: Guidelines for preparing quality plans for materials application 3Terms and definitions For the purposes of this European Standard the following terms and definitions apply. 3.1 wear simulator equipment comprising one or more free running wheels with loaded axles
31、, a number of test plates mounted in a plane and driving mechanism capable of a relative movement, in which the wheel(s) overrun the test plates repeatedly NOTE Other wear simulators have stationary test plates, while the wheels move in a circle or in an ellipse, or back and forth. 3.2 support angle
32、 angle between a plane perpendicular to the axle of the loading wheel and the vertical 3.3 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 3.4 wheel roll-over number of loading
33、wheels (or, in case of wheels in tandem, pairs of loading wheels) that have passed over a test plate NOTE If wheels are set to track across the samples between wheel passes, the wheel roll-overs are not necessarily the number of wheels that have rolled over any specific area of the test plate. In al
34、l cases, some areas of the test plates (in particular, the edges) will remain untracked. 3.5 erosion loss of road marking on the test plate during wear simulator test 3.6 measurement area measurement area is the summary of those areas of all the test plates of one tested product which are subject to
35、 test tyre roll-overs, which makes it possible to determine the required measurements 3.7 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 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:
36、37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 6 EN 13197:2001 4Requirements 4.1Wear simulator tests and their testing conditions 4.1.1General specification of test plates 4.1.1.1Size The size of the test plates shall to be sufficient both for the wheels to pass entirely over the plate and fo
37、r the necessary measurements to be performed. The dimensions of the test plates shall be at least the following: - length (parallel to line marking)300 mm - width (perpendicular to line marking)200 mm - thicknessthe thickness shall guarantee sufficient rigidity The test plate shall be long enough to
38、 ensure that, in the test, the wheels tracks the plate so that at no time does any part of a wheel travel over the outer 25 mm on either side of the test plate. The dimensions of the test plate shall be such that the applied road marking does not exceed the edges of the test plate parallel to the ma
39、rking direction. 4.1.1.2Test plates material and surface condition The nature and roughness of the test plates selected for the test shall be recorded. The test plates shall be manufactured of sufficient rigidity to be able to be handled without obvious bending or breaking up at temperatures up to 6
40、0 C. From each batch of test plates, one representative plate per hundred (or part thereof) shall be tested under the standard regime being operated but without a road marking being applied. The batch shall be acceptable providing the representative plates have no deformation greater than 2 mm, no c
41、racks and no breaks or disintegration at the end of the test. The deformation shall be determined by the difference between the depth of the rut relative to the original datum. The test report shall include an account of the texture depth determined by the method described in EN 1824:1998, annex B.
42、NOTE 1 When preparing test plate surfaces, precautions should be taken to assume that the test results will not be influenced by a transfer of test plate material to the road marking. Preparing test plates by high-pressure water cleaning is recommended. NOTE 2 There is evidence that the texture dept
43、h has an influence on the result of wear simulator tests, at least for materials applied in thin layers. 4.1.1.3Test plate orientation The test plates shall be aligned in the wear simulator so that the road markings are perpendicular or parallel to the movement of the loading wheels relative to the
44、test plates. The test report shall include whether the road markings are aligned perpendicular or parallel to the movement of the loading wheels relative to the test plates. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:37:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 7 EN 13197:200
45、1 4.1.2Loading wheel configuration The test report shall include details of the wheel configuration including: - the number of wheels in parallel which will pass over a test plate at the same time; and - whether the wheel(s) is(are) stationary laterally or they track across the test plates. If the w
46、heel(s) track laterally, the test report shall include the total sideways distance that a wheel will move and the number of revolutions for one complete cycle of tracking. For circular wear simulators, the diameter of the circle through which the loading wheel(s) rotate relative to the test plates s
47、hall also be included in the report. 4.1.3Test conditions 4.1.3.1Test conditions during application Road marking materials shall be applied when the air temperature is between +10 C and + 35 C and relative humidity is below a maximum of 80 %. The prevailing climatic conditions during application sha
48、ll be measured with normal thermometer (accuracy 1,0 C) and hygrometer (accuracy 5 %) and reported. 4.1.3.2 Test conditions when determining no pickup-time While determining the no pickup-time the air temperature, relative air humidity and exchanged air quantity in the climatic chamber shall be meas
49、ured, kept constant and reported (see annex A). 4.1.3.3Test conditions during wear simulator tests The air temperature shall be used at least as the minimum valid parameter, but the temperature of the test plate during the test shall be measured by an infrared thermometer with automatic recording and included in the report. 4.2Technical conditions 4.2.1 Technical conditions for application Road marking materials shall be applied using the type of application (e.g. spray or extrusion) used in practice. When a special method of application is necessary
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