1、BSI Standards PublicationBS EN 1790:2013Road marking materials Preformed road markingsBS EN 1790:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 1790:2013. Itsupersedes BS EN 1790:1998 which is withdrawn.The UK participation in its preparation was entrusted
2、 to TechnicalCommittee B/509/2, Horizontal road markings and road studs.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplic
3、ation. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 79694 4ICS 93.080.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committe
4、e on 31 October 2013.Amendments issued since publicationDate Text affectedBS EN 1790:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1790 October 2013 ICS 93.080.20 Supersedes EN 1790:1998English Version Road marking materials - Preformed road markings Produits de marquage routier - Marquag
5、es routiers prfabriqus Straenmarkierungsmaterialien - Vorgefertigte Markierungen This European Standard was approved by CEN on 5 April 2013. 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 nati
6、onal 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 ver
7、sion 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,
8、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, Sweden, Switzerland, Turkey and United Kingdom
9、. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1790:2013:
10、 EBS EN 1790:2013EN 1790:2013 (E) 2 Contents Page Foreword . 3 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and definitions 6 4 Requirements . 8 5 Test methods 11 6 Evaluation of conformity 13 7 Marking and labelling . 20 Annex A (normative) Identification of preformed road marking ma
11、terials . 21 Annex B (normative) Test method for Ash content . 23 Annex C (normative) Thermogravimetric analysis (TGA) . 25 Annex D (normative) FT-IR spectroscopy of the TGA residue 27 Annex E (normative) Test method for ATR FT-IR spectroscopy of the adhesive layer . 28 Annex F (normative) Preformed
12、 self-adhesive road marking Test method for determination of mass per unit area of the adhesive 29 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 31 Bibliography 37 BS EN 1790:2013EN 1790:2013 (E) 3 Foreword This documen
13、t (EN 1790:2013) 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, either by publication of an identical text or by endorsement, at the latest by April 2014, and co
14、nflicting national standards shall be withdrawn at the latest by July 2015. 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 responsible for identifying any or all such patent rights. This docum
15、ent supersedes EN 1790:1998. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with the Construction Product Directive (89/106/EEC), see informative
16、 Annex ZA, which is an integral part of this document. Compared with the previous version, the following changes have been introduced: Scope updated; references updated (Clause 2) and terms and definitions added (Clause 3); requirements updated by making reference to EN 1436, EN 1824 and EN 13197; t
17、est methods updated by making reference to EN 1436, EN 1824 and EN 13197; evaluation of conformity (Clause 6) amended; Annexes A to F amended; Annex ZA introduced. This European Standard belongs to the following package of inter-related European Standards: EN 1790, Road marking materials Preformed r
18、oad markings (the present document), EN 1824, Road marking materials Road trials, prEN 1871:2008, Road marking materials Paint, cold plastic and thermoplastic marking materials Physical properties, EN 12802, Road marking materials Laboratory methods for identification, EN 13197, Road marking materia
19、ls Wear simulator Turntable, EN 13212, Road marking materials Requirements for factory production control, EN 13459, Road marking materials Sampling from storage and testing. BS EN 1790:2013EN 1790:2013 (E) 4 According to the CEN-CENELEC Internal Regulations, the national standards organisations of
20、the following countries are bound to implement this European Standard: 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, Nethe
21、rlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1790:2013EN 1790:2013 (E) 5 Introduction A particular category of road marking materials, used for horizontal signalisation, are preformed, i.e. manufactured products in sh
22、eet form, ready for use on the road. They can be applied by means of adhesives, pressure or heat, with or without the use of a primer. Preformed road marking materials can be linear, in pieces of a certain length or in rolls. They can also be cut out in the form of symbols or signs or parts of them,
23、 making it possible to assemble them on the road to achieve the desired shape. Preformed road marking materials can be designed for use as permanent or temporary road markings. In both cases, they can be applied with a view to later removal and therefore the specific property of “removability“ can b
24、e required. Preformed road marking products are defined as Tape, preformed Cold Plastic road marking or preformed Thermoplastic road marking with or without drop-on materials. Except for Thermoplastic road markings with drop-on materials, all the other type of products are fully finished during manu
25、facturing and do not change significantly their properties during application. They are completely covered by this standard. Thermoplastic road markings with drop-on materials need the addition of drop-on materials during application on the road and therefore they are in some way similar to the ther
26、moplastic products covered by prEN 1871:2008. This standard provides all the relevant information and cross references to prEN 1871:2008 in order to cover these kinds of products. BS EN 1790:2013EN 1790:2013 (E) 6 1 Scope This European Standard specifies construction products which are white and yel
27、low, removable or non-removable, preformed road marking materials, under the form of tape, cold plastic, thermoplastics with or without drop-on materials, to be used for permanent and/or temporary road markings in circulation areas. Other products and colours intended for road markings are not cover
28、ed in this European Standard. This European Standard also gives specifications for the evaluation of conformity for white and yellow, removable or non-removable, preformed road materials under the form of tape, cold plastic, thermoplastics with or without drop-on materials to be used for permanent a
29、nd/or temporary road markings in circulation areas including type testing and factory production control. This European Standard includes an Annex ZA for tapes, preformed cold plastic road marking and thermoplastic road marking with and without drop-on materials with the clauses addressing the provi
30、sions of the EU Construction Product Directive for permanent road marking. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated ref
31、erences, the latest edition of the referenced document (including any amendments) applies. EN 1436:2007+A1:2008, Road marking materials Road marking performance for road users EN 1824:2011, Road marking materials Road trials prEN 1871:2008, Road marking materials Paint, cold plastic and thermoplasti
32、c marking materials Physical properties EN 12802, Road marking materials Laboratory methods for identification EN 13197:2011, Road marking materials Wear simulator Turntable EN 13212:2011, Road marking materials Requirements for factory production control EN 13459, Road marking materials Sampling fr
33、om storage and testing EN ISO 4892-3, Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps (ISO 4892-3) EN ISO 11358, Plastics Thermogravimetry (TG) of polymers General principles (ISO 11358) 3 Terms and definitions For the purposes of this document, the following te
34、rms and definitions apply. 3.1 preformed road marking factory produced road marking system (or product), in sheet or roll form, capable of being applied to the substrate with adhesive, primer, pressure, heat or a combination of these 3.1.1 tape preformed multilayer road marking, capable of adapting
35、itself to the texture of the substrate, which may be precoated with pressure-sensitive adhesive, capable of being stuck to the substrate without heating the material, while the photometric, colorimetric and skid resistance characteristics are not significantly modified during application BS EN 1790:
36、2013EN 1790:2013 (E) 7 3.1.2 preformed cold plastic road marking preformed road marking made of cold plastic marking material as defined in prEN 1871:2008, applied to the substrate by means of an adhesive, while the photometric, colorimetric and skid resistance characteristics are not significantly
37、modified during application 3.1.3 preformed thermoplastic road marking without drop-on materials “pre-beaded” preformed road marking made of thermoplastic marking material as defined in prEN 1871:2008, applied to the substrate by heating the material at melting temperature and without addition of an
38、y retroreflective and/or anti-skid materials during application 3.1.4 preformed thermoplastic road marking with drop-on materials preformed road marking made of thermoplastic road marking material as defined in prEN 1871:2008, applied to the substrate by heating the material at melting temperature a
39、nd with addition of retroreflective and/or anti-skid materials during application 3.2 removability characteristic of a preformed road marking capable of being removed, intact or in large pieces, without leaving permanent marks that could confuse the road user during different weather conditions 3.3
40、adhesive substance which is used to bond the preformed road marking to the substrate and the application of which may require heating 3.4 base road marking material paint, a thermoplastic or a cold plastic with a unique identification, which may, or may not, include premix glass beads Note 1 to entr
41、y: This definition is relevant only for preformed thermoplastic road marking with drop-on materials as defined in 3.1.4. 3.5 road marking assembly base road marking material together with the precise application instructions including the identification of the manufacturer, dosages, types and propor
42、tions of drop-on materials needed to build up the applied road markings, every change to which is a new assembly and is identified with the name of the base road marking material followed by the word assembly and a correlative number EXAMPLE Thermo AX Assembly 1; Thermo AX assembly 2, etc. Note 1 to
43、 entry: This definition is relevant only for preformed thermoplastic road marking with drop-on materials as defined in 3.1.4. 3.6 structured road marking products road marking product without areas of regular dimensions and tap surfaces, which has flat areas of a maximum width of 75,7 mm a maximum l
44、ength of 125 mm at the top of the structure Note 1 to entry: The areas can be crossed by gaps that take up minimum 25 % of the total surface area and have widths of minimum 5 mm. The areas can have ridges or edges of blocks with a height of minimum 1,2 mm. 3.7 non-structured road marking products ro
45、ad marking product with areas of regular dimensions and tap surfaces, which has flat areas of a minimum width of 75,7 mm a minimum length of 125 mm at the top of the structure BS EN 1790:2013EN 1790:2013 (E) 8 Note 1 to entry: The areas can be crossed by gaps that take up maximum 25 % of the total s
46、urface area and have widths of maximum 5 mm. The areas can have ridges or edges of blocks with a height of maximum 1,2 mm. Note 2 to entry: Additional materials to those described in 3.1 to 3.3 can include, if recommended by the manufacturer, primers which are liquid products which may contain solid
47、s and liquid additives suspended in an organic solvent or in water. The solids comprise inorganic and/or organic fillers, pigments and additives. The content of volatile organic solvents is not limited. Primers are used to precoat road surfaces before the road marking system is applied. They improve
48、 the adhesion of the road marking and protect against disintegration, discolouring, etc. caused by incompatible compounds in the road surface. 4 Requirements 4.1 Tape, Preformed Cold Plastic Road Marking and Preformed Thermoplastic Road Marking without drop-on Materials 4.1.1 General The requirement
49、s are meant as characteristics of the materials as fully finished products. They are therefore intended as laboratory requirements. 4.1.2 Day-time visibility (reflection in daylight or under road lighting) Day-time visibility represents the brightness of a road marking as seen by drivers vehicles in typical or average daylight or under road lighting. It shall be measured either by the coefficient of luminance under diffuse illumination (Qd), expressed in mcdm-2lx-1or by the luminance factor (). a) When
