1、February 2008DEUTSCHE NORM English price group 13No part of this standard 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 93.080.30!$K“1409499w
2、ww.din.deDDIN EN 12899-2Fixed, vertical road traffic signs Part 2: Transilluminated traffic bollards (TTB)English version of DIN EN 12899-2:2008-02Ortsfeste, vertikale Straenverkehrszeichen Teil 2: Innenbeleuchtete Verkehrsleitsulen (TTB)Englische Fassung DIN EN 12899-2:2008-02See start of validityw
3、ww.beuth.deDocument comprises 28 pagesDIN EN 12899-2:2008-02 2 Start of validity This standard is due to be valid from 1 June 2008. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German F
4、ederal Law Gazette) and from the date given therein. National foreword This standard has been prepared by Technical Committee CEN/TC 226 “Road equipment” (Secretariat: AFNOR, France), Working Group “Traffic signs” (lead-management: BSI, United Kingdom). The responsible German body involved in its pr
5、eparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Technical Committee NA 005-10-23 GA Verkehrszeichen und Ein-richtungen. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 12899-2November 2007ICS 93.080.30English VersionFixed, vertical road traffic sign
6、s - Part 2: Transilluminated trafficbollards (TTB)Bornes lumineusesOrtsfeste, vertikale Straenverkehrszeichen - Teil 2:Innenbeleuchtete Verkehrsleitsulen (TTB)This European Standard was approved by CEN on 4 February 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
7、 stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standa
8、rd exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standar
9、ds bodies of Austria, Belgium, Bulgaria, 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
10、.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12899-2:2007: ESignaux fix
11、es de signalisation routire verticale - Partie 2:EN 12899-2:2007 (E) 2 Contents Page Foreword. 3 Introduction 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions, symbols and abbreviations 6 4 General. 7 4.1 Design 7 4.2 Visual performance. 10 4.3 Physical performance. 11 5 Test methods. 13
12、5.1 Test conditions 13 5.2 Test samples . 13 5.3 Preparation of test samples and test panels . 13 5.4 Daylight chromaticity and luminance factor Non-retroreflective material. 13 5.5 Daylight chromaticity and luminance factor Retroreflective material 13 5.6 Deflection test . 13 6 Marking, labelling a
13、nd product information. 17 6.1 Marking and labelling . 17 6.2 Product information 17 7 Evaluation of conformity 17 8 Dangerous substances. 18 the EU Construction Products Directive 20 Annex ZA (informative) Clauses of this European Standard addressing the provisions of Annex A (informative) Illustra
14、tion of TTB types 19 DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 3 Foreword This document (EN 12899-2:2007) has been prepared by the 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
15、 by publication of an identical text or by endorsement, at the latest by May 2008, and conflicting national standards shall be withdrawn at the latest by August 2012. No existing European Standard is superseded. This document has been prepared under a mandate given to CEN by the European Commission
16、and the European Free Trade Association and supports essential requirements of EU Directives. For relationship with EU Directives, see informative Annex ZA, which is an integral part of this document. This European Standard consists of the following Parts under the general title: Fixed, vertical roa
17、d traffic signs Part 1: Fixed signs Part 2: (this part) Transilluminated traffic bollards (TTB) Part 3: Delineator posts and retroreflectors Part 4: Factory production control Part 5: Initial type testing It is based on performance requirements and test methods published in CEN, CENELEC, CIE (Intern
18、ational Commission on Illumination) and ISO documents together with standards of the CEN member organizations. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
19、 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. DIN EN 12899-2:2008-02 - - EN 12899-
20、2:2007 (E) 4 Introduction This European Standard is designed for use by road authorities. It can also be used by private developers who wish to use signs on their own land similar to those used on public highways. It can be used to implement type approval and certification testing. It derives from p
21、erformance requirements and test methods published in CEN, CENELEC, CIE and ISO documents together with standards of the CEN member organizations. DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 5 1 Scope This Part 2 of EN 12899 specifies requirements for new transilluminated traffic bollards (TTBs) incl
22、uding their fixing, which may incorporate traffic signs (type 1 TTB) or may support traffic signs (type 2 TTB) to be used in traffic circulation areas. It covers performance requirements and test methods. Colorimetric and retroreflective properties as well as luminance of transilluminated illuminate
23、d portions are specified taking into account CIE recommendations. Structural requirements for TTBs include performance under static and dynamic loading. Provision is made for safety in use, including vehicle impact. Devices of similar function, but without transillumination or less than 600 mm in he
24、ight, are not covered. NOTE Foundations are not specified in this standard but should be adequate to support the loads to be carried. Unless otherwise stated, clauses in this standard apply to both type 1 and type 2 TTBs. 2 Normative references The following referenced documents are indispensable fo
25、r 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 12899-1:2007, Fixed vertical road traffic signs Part 1: Fixed signs EN 12899-4, Fixed vertical road tr
26、affic signs Part 4: Factory production control EN 12899-5, Fixed vertical road traffic signs Part 5: Initial type testing EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN ISO 139 Textiles Standard atmospheres for conditioning and testing (ISO 139:2005) EN ISO 877:
27、1996, Plastics Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors (ISO 877:1994) EN ISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods (ISO 1
28、461:1999) EN ISO 9001, Quality management systems Requirements (ISO 9001:2000) ISO 4:1997, Information and documentation Rules for the abbreviation of title words and titles of publications DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 6 3 Terms, definitions, symbols and abbreviations For the purposes
29、of this document, the symbols and abbreviations given in ISO 4:1997, the terms and definitions given in EN 12899-1:2007 and the following apply. 3.1 transilluminated traffic bollard (TTB) totally or partially transilluminated device placed to warn drivers of obstructions in the road 3.2 type 1 TTB T
30、TB which incorporates one or more traffic signs or plain surfaces as alternatives (see Annex A for illustrations) 3.3 type 2 TTB TTB which supports one or more traffic signs, (see Annex A for illustrations) 3.4 base part of a TTB which is used to secure the body to the foundation 3.5 body part of a
31、type 1 TTB below the head and attached to the base, or the whole of a type 2 TTB above the base 3.6 depth maximum horizontal dimension parallel to the direction of the traffic flow on the road in which the TTB is located 3.7 head top part of a type 1 TTB measured from the upper extremity to not more
32、 than 50 mm below any sign or plain surface in which the traffic sign(s) are incorporated 3.8 overall height vertical dimension measured from the ground line to the upper extremity of the TTB 3.9 projected area area of a three dimensional object when projected on to a plane surface at right angles t
33、o the direction of viewing (see Figure 1) DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 7 1Key 1 Projected area Figure 1 Projected area 3.10 ground line horizontal line marked on the TTB which, when the TTB has been installed in accordance with the manufacturers instructions, is level with the surface
34、of the obstruction on which it is installed 3.11 width maximum horizontal dimension at right angles to the direction of traffic flow 4 General 4.1 Design 4.1.1 Overall height 4.1.1.1 Type 1 TTBs The minimum overall height of type 1 TTBs shall conform to Table 1. Table 1 Overall height Class Minimum
35、overall heightmm OH1 900 OH2 1100 The projected distance between the upper extremity of the head and the top of any sign or plain surface shall be not more than 70 mm. NOTE OH1 TTBs are suitable to support signs or plain surfaces less than 350 mm in diameter. OH2 TTBs are suitable to contain signs o
36、r plain surfaces 350 mm in diameter and greater. 4.1.1.2 Type 2 TTBs Type 2 TTBs shall have a minimum overall height of 750 mm. DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 8 4.1.2 Head 4.1.2.1 General A head not incorporating one or more traffic signs shall incorporate plain areas as alternatives. Wh
37、en the top surface of the head is a separate part it shall be fixed to the body. Any curvature in the plane of a sign or plain surface shall be not less than 2000 mm radius in any direction. 4.1.2.2 Width of head (type 1 TTB) When a sign or plain surface is incorporated into the front side of the he
38、ad, the width of the head shall be not less than the diameter of the sign or dimension of the plain surface. The minimum width shall be not less than 230 mm. 4.1.2.3 Depth of head (type 1 TTB) When a sign or plain surface is incorporated into either side of the head, the depth of the head shall be n
39、ot less than the diameter of the sign or the dimension of the plain surface and in any case not less than 125 mm. 4.1.3 Body 4.1.3.1 Width of body The width of the body, at heights greater than 100 mm above the ground line, shall be not less than 150 mm. 4.1.3.2 Depth of body The depth of the body,
40、for types 1 and 2 TTB at heights greater than 100 mm above the ground line, shall be not less than 150 mm. 4.1.3.3 Projected area 4.1.3.3.1 Type 1 TTBs The projected area of the body, 100 mm above the ground line, shall be not less than the values in Table 2. Table 2 Projected area of bodies of type
41、 1 TTB Class Areamm2Side containing a sign Other side or plain area PA1 60 000 60 000 PA2 120 000 90 0PA3 180 000 120 000 PA4 240 000 50 000 DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 9 4.1.3.3.2 Type 2 TTB The projected area of the body, from any direction, 100 mm above the ground line, shall be no
42、t less than 97500 mm2. 4.1.3.4 Classification of impact resistance The classification for impact resistance shall be: IR0 TTB secured directly to the ground which has no breakaway design features, nor any of the design features of IR2 or IR3 TTB and which is designed to remain fixed to the foundatio
43、n under vehicle impact (rigid); IR1 TTB designed to break away under vehicle impact (breakaway); IR2 TTB mounted so as to deflect and return to original position after vehicle impact (spring-back); IR3 TTB made from materials that regain their original shape following deformation caused by vehicle i
44、mpact (deformable). 4.1.3.5 Body components of external surface Any components of the external surface, not integral with that surface, shall be securely fixed so that they perform as if they were an integral part of the external surface. 4.1.4 Base 4.1.4.1 Dimensions The dimensions of the base shal
45、l be appropriate to the body to which it is attached so far as it provides the required fixing stability for the bollard to comply with 4.3.1 and 4.3.2 4.1.4.2 Holding down bolts Unless otherwise indicated in the manufacturers installation instructions, the design shall provide for holding down bolt
46、s which shall be corrosion resistant to SP1 or SP2 in accordance with 7.1.7 of EN 12899-1:2007. The manufacturer shall indicate in the installation instructions whether holding down bolts are required if the base incorporates horizontal flanges not less than 100 mm below the ground line. The manufac
47、turer shall provide information with the product specifying that its fitness for use is based upon foundations of adequate size, strength and durability to withstand the effects of salt, impact, frost and weathering. The foundations shall also be of sufficient size to retain any holding down bolts.
48、The spacing of holding down bolts, if provided, in the base shall conform to one of the following classes: HD1 280 mm 230 mm (see Figure 2); HD2 as declared by the manufacturer. DIN EN 12899-2:2008-02 EN 12899-2:2007 (E) 10 Dimensions in millimetres Key 1 Direction of traffic on the road where the T
49、TB is located Figure 2 Spacing of holding down bolts 4.1.5 Safety Access to the interior shall be gained only by the use of a special tool or key. 4.1.6 Electrical Electrical components, circuitry and installation shall conform to 7.1.13 of EN 12899-1:2007. Electricity supply cables shall enter the base below the ground line. 4.2 Visual performance 4.2.1 General When the head and/or body are part opaque, 85 % of the projected areas facing oncoming traffic and more than 100 mm above the ground line shall be transilluminated and/or retrore
