1、September 2015 Translation by DIN-Sprachendienst.English price group 19No 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).
2、ICS 93.080.30!%F0“2351327www.din.deDDIN EN 12368Traffic control equipment Signal heads;English version EN 12368:2015,English translation of DIN EN 12368:2015-09Anlagen zur Verkehrssteuerung Signalleuchten;Englische Fassung EN 12368:2015,Englische bersetzung von DIN EN 12368:2015-09Equipement de rgul
3、ation du trafic Signaux;Version anglaise EN 12368:2015,Traduction anglaise de DIN EN 12368:2015-09SupersedesDIN EN 12368:2006-07See start of applicationwww.beuth.deDocument comprises 49 pagesIn case of doubt, the German-language original shall be considered authoritative.09.15DIN EN 12368:2015-09 2
4、A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-09-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union
5、and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 12368:2006-07, may be u
6、sed in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). DIN EN 12368:2015-09 3 National foreword This document (EN 12368:2015) has been prepared by Technica
7、l Committee CEN/TC 226 “Road equipment” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-10-24 GA Anlagen zur Verkehrssteuerung (SpA zu CEN/TC
8、226/WG 4), Gemeinschaftsausschuss mit FGSV. Amendments This standard differs from DIN EN 12368:2006-07 as follows: a) Introduction: Paragraph 6 has been added outlining reasons for possible degradation of optical performance; b) Clause 1 “Scope”: Individual optical units have been included in additi
9、on to the complete signal heads of the previous version; c) in Clauses 4 to 8, requirements have been reworded to clearly identify product characteristics as required in the CPR; d) Subclause 4.2 “Signal head”: Class V IP65 has been added as some signals are required with higher sealing, for example
10、 in tunnels. A warning note has also been added stating that higher sealing levels can lead to risk of trapped moisture; e) the former Subclause 4.3 “Mountings, poles with brackets and catenaries” has been removed: the topic is outside the scope of this standard as the infrastructure to which signal
11、s are mounted is the subject of other standards. Table ZA.1 and Clause 8 of DoP have been updated accordingly to remove these characteristics; f) Subclause 4.4 “Deflection” has been removed: the infrastructure, poles, gantries, catenaries, etc. are outside the scope of this standard as the infrastru
12、cture to which signals are mounted is the subject of other standards. Table ZA.1 and Clause 8 of DoP have been updated accordingly to remove these characteristics; g) Subclause 4.3 “Performance under impact product characteristic” has been added; h) Subclause 4.4 “Constructional integrity product ch
13、aracteristic” has been added; i) Subclause 5.2 “Electrical safety and EMC characteristic”: Additional information has been added about the intended use of signals in a traffic system and that therefore the electrical requirements of EN 50556 are also applicable; j) Subclause 6.1 “General”: new text
14、has been added stating that whilst it is normally expected that all aspects in a signal would be of the same performance, this can vary for special applications; k) Subclause 6.3 “Luminous intensities of signal lights”: the allowance for dimming signals has been added; l) Subclause 6.4 “Distribution
15、 of luminous intensity”: the meaning of “substantially uniform distribution“ has been clarified; m) Subclause 6.6 “Phantom signal”: a Note has been added; DIN EN 12368:2015-09 4 n) Subclause 6.9 “Background screen of signals” has been simplified. Table 8 concerning background screen sizes has been r
16、emoved and all subsequent tables have been renumbered (i.e. the former Tables 9 to 17 are now Tables 8 to 14); o) Subclause 6.10 “Visible flicker”: a new characteristic and a Note have been added; p) Clause 7 “Constructional and environmental test methods”: clarification with regard to optical units
17、 of different diameters has been added; q) Table 9: Class AJ2 has been replaced with duration and axis, as AJ2 referred to EN 50556 only for the duration and axis of the tests whereas the spectrum was always defined in EN 12368; r) Subclause 8.1 “General”: test tolerances, tolerances of optical meas
18、urement and measurement of environmental temperature have been clarified; s) Subclause 8.2 “Measurement of luminous intensities”: a method of stabilization has been added; t) Subclause 8.3 “Measurement of luminance for uniformity tests”: the method has been clarified; u) Subclause 8.4 “Measurement o
19、f phantom signal”: the specification for the illuminance source has been changed to simplify the equipment needed; v) Subclause 8.6 “Measurement of combined colours”: the need to plot colours on the chromaticity diagram (Figure 3) has been clarified; w) Subclause 10.1 “Marking and labelling”: labell
20、ing requirements have been changed, diameter and dimmed operation have been added; x) Subclause 10.2 “Product information”: the definition of the reference axis has been clarified by including the reference centre and the relationship to the light emitting surface. Instructions for safe use as requi
21、red in the CPR article 11.6 have also been added; y) Clause 11 “Assessment and verification of constancy of performance AVCP” has been aligned with CPR and Table 15 has been removed as it is not part of the revised AVCP; z) Subclause 11.2.2 “Test samples, testing and compliance criteria” has been ex
22、panded to cover alternative types of enclosures; aa) Table A.1 “Test, declarations and requirements”: Performance parameter “Dimmed operation” has been added; bb) Annex ZA has been aligned with Annex ZA format for CPR; cc) Table ZA.1: the scope has been extended for signals with dimming function to
23、include the dimming performance and, where provided, the possible use of hoods and visors; dd) Table ZA.2: “Intended use(s)” has been expanded to include the possible use of visors and hoods; ee) Figure ZA.1 has been updated to indicate diameter and dimming performance. Previous editions DIN EN 1236
24、8: 2000-03, 2006-07 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12368 June 2015 ICS 93.080.30 Supersedes EN 12368:2006English Version Traffic control equipment - Signal heads Equipement de rgulation du trafic - Signaux Anlagen zur Verkehrssteuerung - Signalleuchten This European Standard wa
25、s approved by CEN on 11 January 2015. 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 n
26、ational 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 la
27、nguage 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, Former Yugoslav Republic of Macedonia, France, Germany, Gree
28、ce, Hungary, Iceland, 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
29、CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12368:2015 E2 Contents Page Foreword 4 Introduction .6 1 Scope 7 2 Normative references 7 3 Terms and definitions
30、 .7 4 Constructional Product Characteristics 8 4.1 General 8 4.2 Signal head .9 4.3 Performance under impact product characteristic 9 4.4 Constructional integrity product characteristic .9 5 Environmental, electromagnetic compatibility (EMC) and electrical product characteristics 9 5.1 Environmental
31、 characteristics .9 5.2 Electrical safety and EMC characteristics . 10 6 Optical Product Characteristics 10 6.1 General . 10 6.2 Diameter of signal lights 10 6.3 Luminous intensities of signal lights . 10 6.4 Distribution of luminous intensity 11 6.5 Luminance uniformity 13 6.6 Maximum phantom signa
32、l 13 6.7 Colours of signal lights 13 6.8 Signal lights with symbols . 14 6.9 Background screen of signal lights 14 6.10 Visible flicker . 14 7 Constructional and environmental test methods 14 8 Optical test methods 17 8.1 General . 17 8.2 Measurement of luminous intensities 17 8.3 Measurement of lum
33、inance for uniformity tests . 18 8.4 Measurement of phantom signal . 19 8.5 Measurement of the colour 20 8.6 Measurement of combined colours 20 9 Tolerances . 21 10 Marking, labelling and product information . 22 10.1 Marking and labelling . 22 10.2 Product information 23 11 Assessment and verificat
34、ion of constancy of performance - AVCP . 23 11.1 General . 23 11.2 Type testing . 24 11.2.1 General . 24 11.2.2 Test samples, testing and compliance criteria 25 11.2.3 Test reports . 27 11.2.4 Shared other party results . 27 11.2.5 Cascading determination of the product-type results 28 EN 12368:2015
35、 (E) DIN EN 12368:2015-093 11.3 Factory production control (FPC) 29 11.3.1 General . 29 11.3.2 Requirements 29 11.3.3 Product specific requirements. 32 11.3.4 Initial inspection of factory and of FPC 33 11.3.5 Continuous surveillance of FPC 33 11.3.6 Procedure for modifications 33 11.3.7 One-off pro
36、ducts, pre-production products (e.g. prototypes) and products produced in very low quantity . 34 Annex A (informative) Test, declarations and requirements 35 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation 37 ZA.1 Scope an
37、d relevant characteristics . 37 ZA.2 Procedure for AVCP of Traffic control equipment Signal heads 38 ZA.2.1 System(s) of AVCP 38 ZA.2.2 Declaration of performance (DoP) 39 ZA.2.2.1 General . 39 ZA.2.2.2 Content . 39 ZA.2.2.3 Example of DoP . 40 ZA.3 CE marking and labelling . 42 Bibliography 45 EN 1
38、2368:2015 (E) DIN EN 12368:2015-094 Foreword This document (EN 12368:2015) 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 t
39、ext or by endorsement, at the latest by December 2015, and conflicting national standards shall be withdrawn at the latest by March 2017. 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 respons
40、ible for identifying any or all such patent rights. This document supersedes EN 12368:2006. 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 E
41、U Directive, see informative Annex ZA, which is an integral part of this document. The main changes in this revision are as follows: a) Introduction: Paragraph 6 added outlining reasons for possible degradation of optical performance; b) Scope: Individual optical units included in addition to comple
42、te signal heads which were in the previous version; c) Clauses 4 to 8 Requirements re phrased to clearly identify Product Characteristics as required in the CPR; 1) 4.2 Signal head:- Class V IP65 added as some signals are required with the higher sealing for example in tunnels. A warning note was al
43、so added that higher sealing levels can lead to risk of trapped moisture; 2) 4.3 Mountings, poles with brackets and catenaries: removed as topic considered outside of the scope of this standard as the infrastructure to which signals are mounted are the subject of other standards. Table ZA.1 and Clau
44、se 8 of DoP updated accordingly to remove these characteristics; 3) 4.4 Deflection: removed as infrastructure, poles, gantries catenaries etc considered outside of the scope of this standard, as the infrastructure to which signals are mounted are the subject of other standards. Table ZA.1 and Clause
45、 8 of DoP updated accordingly to remove these characteristics; New sub-clause 4.3 Added to clearly state Product Characteristic of Performance Under Impact; New sub-clause 4.4 Added to clearly state Product Characteristic of Constructional Integrity; 4) 5.2. Electrical safety: Addition detail added
46、noting intended use of signal in a traffic system and that therefore electrical requirements of EN 50556 also apply; 5) 6.1 General: Text added noting that whilst it is normally expected that all aspects in a signal would be of the same performance, this can vary for special applications; 6) 6.3 Lum
47、inous Intensities: Allowance for dimming of signals added; 7) 6.4 Distribution of Luminous Intensity: Clarification added as to the meaning of the wording “substantially uniform” distribution; 8) 6.6 Phantom Signal: A note added; EN 12368:2015 (E) DIN EN 12368:2015-095 9) 6.9 Background screen of si
48、gnals: Simplified. Table 8 of background screen sizes removed and all subsequent tables re numbered (i.e.Tables 9 to 17 have become Tables 8 to 14); 10) 6.10 Visible Flicker: Characteristic and a note added; 11) 7 Construction and environmental test methods: Clarification added with reference to opt
49、ical units of different diameters; Table 9:- Class AJ2 replaced with duration and axis, as the AJ2 reference was a reference to EN 50556 simply for the duration and axis of the tests as the spectrum was always defined in EN 12368; 12) 8.1 General: Clarification of test tolerances added, optical measurement tolerances and measurement environment temperature tolerance; 13) 8.2 Measurement of luminous intensities: A method of stabilisation added; 14) 8.3. Measurement of luminance for uniformity tests: Method clarified; 15) 8.4. Measurement of phantom signal: specification
