DIN EN 13197-2014 Road marking materials - Wear simulator Turntable German version EN 13197 2011+A1 2014《路标材料 磨损仿真转台》.pdf

1、July 2014 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 9

2、3.080.20!%7A“2203095www.din.deDDIN EN 13197Road marking materials Wear simulator Turntable;English version EN 13197:2011+A1:2014,English translation of DIN EN 13197:2014-07Straenmarkierungsmaterialien Verschleisimulator;Englische Fassung EN 13197:2011+A1:2014,Englische bersetzung von DIN EN 13197:20

3、14-07Produits de marquage routier Simulateur dusure tournant;Version anglaise EN 13197:2011+A1:2014,Traduction anglaise de DIN EN 13197:2014-07SupersedesDIN EN 13197:2011-12www.beuth.deDocument comprises 28 pagesIn case of doubt, the German-language original shall be considered authoritative.06.14 D

4、IN EN 13197:2014-07 2 A comma is used as the decimal marker. National foreword This document (EN 13197:2011+A1:2014) has been prepared by Technical Committee CEN/TC 226 “Road equipment” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Bauw

5、esen (Building and Civil Engineering Standards Committee), Working Committee NA 005-10-22 AA Straenmarkierungen. The standard has been rendered more precise by incorporating Amendment A1:2014. Amendments This standard differs from DIN EN 13197:2011-12 as follows: a) Clause 2 “Normative references” h

6、as been updated; b) in Subclause 4.6.3 “Type of tyres”, NOTE 1, “pattern: symmetric (whenever possible)” has been deleted; c) in Subclause 4.6.6 “Steering and support angles”, the tolerances of the support angle have been increased since it proved to be very complicated to meet the previous toleranc

7、es; d) in Subclause 7.5 “Conditioning”, the specification of the conditioning period has been rendered more precise; e) in Subclause 8.5.2 “Number of measurements in the measurement areas”, the total minimum measured surface area has been reduced to 400 cm2to be in line with other standards; f) a ne

8、w Subclause 8.5.4 “Optional measuring parameters” has been included specifying a new method (based on a photo of the road marking) for the determination of wear. Previous editions DIN EN 13197: 2001-07, 2011-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13197:2011+A1 April 2014 ICS 93.080.

9、20 Supersedes EN 13197:2011English Version Road marking materials - Wear simulator Turntable Produits de marquage routier - Simulateur dusure tournant Straenmarkierungsmaterialien - Verschleisimulator This European Standard was approved by CEN on 22 April 2011 and includes Amendment 1 approved by CE

10、N on 13 March 2014. 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

11、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 notifie

12、d 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Icela

13、nd, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Manage

14、ment Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13197:2011+A1:2014 EEN 13197:2011+A1:2014 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions

15、 . 4 4 Wear simulator facility 5 5 Test plates 8 6 Sampling . 9 7 Preparation of samples (application on the test plates) 9 8 Test operation 12 9 Test reports for a road marking system 16 Annex A (normative) Determination of no pickup-time in connection with wear simulator test 18 Annex B (informati

16、ve) Example of a separate record of application proceedings . 20 Annex C (informative) Determination of layer thickness 21 Annex D (informative) Determination of the quantity of drop-on materials (consumption) 23 Annex E (informative) Examples of test reports 24 !Bibliography“ . 26 DIN EN 13197:2014

17、07 EN 13197:2011+A1:2014 (E) 3 Foreword This document (EN 13197:2011+A1:2014) has been prepared by Technical Committee CEN/TC 226 “Road equipment”, the secretariat of which is held by AFNOR. !This document“ shall be given the status of a national standard, either by publication of an identical text

18、 or by endorsement, at the latest by October 2014, and conflicting national standards shall be withdrawn at the latest by October 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsib

19、le for identifying any or all such patent rights. This document includes Amendment 1 approved by CEN on 13 March 2014. This document supersedes !EN 13197:2011“. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. The Annex A of this European Standard

20、is normative and Annexes B to E are informative. !The former edition, EN 13197:2011, was“ one of a package of inter-related European Standards with a common date of withdrawal (dow) fixed on December 2011 (including the request of an extension for the co-existence period): EN 1790, Road marking mate

21、rials Preformed road markings , EN 1824, Road marking materials Road tri als, 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 Turnt

22、able EN 13212, Road marking materials Requirements for factory production control , EN 13459, Road marking materials Sampling and testing . According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard

23、 Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,

24、 Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13197:2014-07 EN 13197:2011+A1:2014 (E) 4 1 Scope !This European Standard“ specifies the requirements for wear simulator test for road marking materials intended for use in both permanent and temporary road markings including those with inc

25、reased retroreflection under wet and rain conditions, without road studs. It gives description for the equipment and for test plates characteristics; it also gives description for the test method involving road marking materials application, test conditions during wear test, parameters to be measure

26、d, 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 documents, in whole or in part, are normatively referenced in this docu

27、ment and are indispensable for its application. 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 !deleted text“ EN 1

28、3036-1, 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 pe

29、rpendicular 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 pass

30、ed 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 materi

31、al 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 DIN EN 13197:2014-07 EN 13197:2011+A1:2014 (E) 5 4 Wear simulator facility 4.1 Turntable The mobile part of the wear simulator

32、consists of a turntable with an external diameter of 6,4 m comprising a number of running wheels with loaded axles, 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. The rotation can be done in b

33、oth directions (see Figure 1) at a tangential speed up to a maximum of 120 km/h. 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

34、simulator DIN EN 13197:2014-07 EN 13197:2011+A1:2014 (E) 6 4.2 Test plates housing 4.2.1 General The turntables 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

35、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

36、 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 pla

37、tes 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 e

38、ffectively 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

39、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 cons

40、equence 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

41、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. DIN EN 13197:2014-07 EN 13197:2011+A1:2014 (E) 7 4.5 Test room The wear sim

42、ulator is located into a test room isolated and air-conditioned. 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 th

43、e 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

44、 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 appro

45、ved 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 comm

46、ercial size of 205/60, able to give an homogeneous rolled width of, at least, 150 mm. !deleted text“ 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 specificati

47、on. 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

48、 of 10 and the support angle with a tolerance of maximum 1.“ 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. DIN EN 13197:2014-07 EN 13197:2011+A1:2014 (E) 8 4.6.7 Alignment The fixation system of the wheels has to allow small adjustments in the alignment in order to compensate the effe