SIST EN 13272:2012
(Main)Railway applications - Electrical lighting for rolling stock in public transport systems
Railway applications - Electrical lighting for rolling stock in public transport systems
This European Standard specifies the performance requirements for electrical lighting systems in the interiors of public transport railway rolling stock under all operating and emergency conditions.
Bahnanwendungen - Elektrische Beleuchtung in Schienenfahrzeugen des öffentlichen Verkehrs
Diese Europäische Norm enthält Leistungsanforderungen und Empfehlungen für elektrische Beleuchtungs-systeme, die für Innenräume in Schienenfahrzeugen des öffentlichen Verkehrs für alle Betriebs- und Notfallbedingungen gelten. Diese Europäische Norm befasst sich nicht mit Beleuchtungen von Anzeige- oder Bedienelementen.
Applications ferroviaires - Eclairage électrique pour matériel roulant des systémes de transport public
La présente Norme européenne définit les exigences de performance et les recommandations pour les systèmes d’éclairage électrique à l'intérieur du matériel roulant ferroviaire destiné au transport public dans toutes les conditions d'exploitation normales et de secours.
Železniške naprave - Električna razsvetljava v železniških vozilih za javne prevozne sisteme
Ta evropski standard določa zahteve glede zmogljivosti za sisteme električne razsvetljave v notranjosti železniških vozil za javne prevozne sisteme v vseh pogojih delovanja in izrednih razmerah.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VLVWHPHBahnanwendungen - Elektrische Beleuchtung in Schienenfahrzeugen des öffentlichen VerkehrsApplications ferroviaires - Eclairage électrique pour matériel roulant des systémes de transport publicRailway applications - Electrical lighting for rolling stock in public transport systems91.160.01Razsvetljava na splošnoLighting in general45.060.01Železniška vozila na splošnoRailway rolling stock in generalICS:Ta slovenski standard je istoveten z:EN 13272:2012SIST EN 13272:2012en,fr,de01-maj-2012SIST EN 13272:2012SLOVENSKI
STANDARDSIST EN 13272:20041DGRPHãþD
SIST EN 13272:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13272
February 2012 ICS 45.060.01; 91.160.10 Supersedes EN 13272:2001English Version
Railway applications - Electrical lighting for rolling stock in public transport systems
Applications ferroviaires - Eclairage électrique pour matériel roulant des systémes de transport public
Bahnanwendungen - Elektrische Beleuchtung in Schienenfahrzeugen des öffentlichen Verkehrs This European Standard was approved by CEN on 16 December 2011.
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 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 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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13272:2012: ESIST EN 13272:2012
EN 13272:2012 (E) 2 Contents Page Foreword .31Scope .42Normative references .43Terms and definitions .44Requirements for lighting in passenger areas .64.1General lighting .64.2Stand-by lighting. 104.3Emergency lighting. 105Lighting in service areas . 125.1General lighting . 125.2Stand-by lighting. 135.3Emergency lighting. 136Measuring equipment, conditions and measuring points . 156.1General . 156.2Measuring equipment . 156.3Conditions for illuminance measurement . 156.4Locations for illuminance measurement . 156.5Measurement of illuminance and glare . 167Further requirements on the design of lighting systems . 167.1General . 167.2Maintenance . 177.3Electromagnetic compatibility (EMC) . 17Annex A (normative)
Contractual statements . 18A.1Information and requirements to be agreed and documented . 18Annex B (normative)
Definition of the door and access step width requirement for illuminance measurements . 19Annex C (informative)
Test pulse characteristics . 20Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC . 21Bibliography . 24
SIST EN 13272:2012
EN 13272:2012 (E) 3 Foreword This document (EN 13272:2012) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. 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 August 2012, and conflicting national standards shall be withdrawn at the latest by August 2012. 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 document supersedes EN 13272:2001. 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 EU Directive(s), see informative Annex ZA, which is an integral part of this document. The main changes with respect to the previous edition are: technical requirements have been brought in line with the applicable TSIs; and requirements permitting new lighting technologies.
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, Croatia, 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, Turkey and the United Kingdom.
SIST EN 13272:2012
EN 13272:2012 (E) 4 1 Scope This European Standard contains performance requirements and recommendations for electrical lighting systems in the interiors of public transport railway rolling stock under all operating and emergency conditions. This European Standard does not address lighting installed in instruments or controls. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. CEN/TS 45545 (all parts), Railway applications — Fire protection on railway vehicles EN 50121 (all parts), Railway applications — Electromagnetic compatibility EN 50153, Railway applications — Rolling Stock — Protective provisions relating to electrical hazards CIE S 008/E:2001/8995-1:2002(E) Lighting of Work Places — Part 1: Indoor [incl. Technical Corrigendum ISO 8995:2002/Cor.1 2005(E)] CIE Publication No 17.4, International Lighting Vocabulary 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 General 3.1.1 passenger area all areas designed for passenger use 3.1.2 service area all areas which are intended to be occupied by service personnel only 3.1.3 seating area passenger area intended for seated persons, including wheelchair spaces 3.1.4 open gangway wide gangway designed to be occupied by travelling passengers Note 1 to entry: This excludes the gangways that are only to be used to pass from one vehicle to another. 3.1.5 vehicle access step first fixed part of the floor threshold inside the vehicle SIST EN 13272:2012
EN 13272:2012 (E) 5 3.1.6 luminance (in a given direction at a given point of surface) (L) luminous intensity of the light emitted in a given direction from an element of the surface, divided by the area of the element projected in the same direction Unit: candela per square metre (cd/m2) Note 1 to entry: Adapted from EN 12665. 3.1.7 luminous flux (ΦΦΦΦ) quantity derived from radiant flux (radiant power) by evaluating the radiation according to the spectral sensitivity of the human eye (as defined by the CIE standard photometric observer) Unit: lumen (lm)
Note 1 to entry: It is the light power emitted by a source. Note 2 to entry: Adapted from EN 12665. 3.1.8 illuminance (E) ratio of the luminous flux incident on a surface to the area of the illuminated surface Unit: lux (lx) = lm/m2
Note 1 to entry: Illuminance was previously known as the illumination level or value. Note 2 to entry: The orientation of the surface may be defined, e.g. horizontal, vertical. 3.1.9 average illuminance (Eav) illuminance averaged over the specified surface Unit: lux (lx) Note 1 to entry: Adapted from EN 12665. Note 2 to entry: In practice this may be derived either from the total luminous flux falling on the surface divided by the total area of the surface, or alternatively from an arithmetic average of the illuminances at a representative number of points on the surface. 3.1.10 illuminance uniformity ratio of the least favourable illuminance to the average illuminance within the specified measurement surface Note 1 to entry: The least favourable illuminance may be either the minimum or maximum illuminance over all the measurement points. 3.1.11 correlated colour temperature (of a light source) (Tcp) temperature of a Planckian radiator whose perceived colour most closely resembles that of the given stimulus at the same brightness and under specified viewing conditions Unit: Kelvin (K) Note 1 to entry: Adapted from EN 12665. SIST EN 13272:2012
EN 13272:2012 (E) 6 3.1.12 colour rendering effect of an illuminant on the reflective colour of objects by comparison with their reflective colour under a reference light source Note 1 to entry: Adapted from IEC 60050-845-02-59. 3.1.13 light loss factor ratio of the average illuminance of the illuminated surface after a certain period of use of a lighting installation to the average illuminance obtained under the same conditions for the installation considered conventionally as new
Note 1 to entry: Adapted from IEC 60050-845-09-59. 3.1.14 unified glare rating CIE discomfort glare measure 3.1.15 contractor(s) organization(s) responsible for
the design, manufacture or supply of the lighting system, and the purchase, installation or use of the lighting system 3.2 Types of lighting 3.2.1 general lighting lighting of an interior provided for normal operation 3.2.2 stand-by lighting lighting condition below the level of general lighting provided for a specified time limit, taking supply interruptions into account 3.2.3 emergency lighting lighting provided for a specified minimum time limit when the general or the stand-by lighting fails 3.2.4 reduced lighting level of illumination as a design feature for passenger comfort and energy conservation 4 Requirements for lighting in passenger areas 4.1 General lighting 4.1.1 General The quality of lighting influences visual performance, performance attitude, safety at work and general well-being. The lighting for rolling stock in public transport systems shall enable a range of visual tasks to be performed. SIST EN 13272:2012
EN 13272:2012 (E) 7 The requirements to be met by the lighting system are based on the following criteria: illuminance; uniformity; limitation of glare; colour temperature and colour rendering. General lighting must achieve the values set out in Table 1 or Table 2. NOTE Where agreed by contractors, it is possible for the general lighting system to adapt to the ambient lighting, provided that the contribution from the general lighting system plus that from the ambient lighting achieves the values set out in Table 1 or Table 2. For high speed trains and conventional trains: general lighting shall be provided in normal operation without interruption; in the event of loss of the main power supply, general lighting shall be provided for a period of not less than 10 minutes. A lighting system can only satisfy specified requirements if all criteria mentioned above have been taken into account. Depending on the type and level of the difficulty of the visual task, orientation of seating, or of the type of accommodation to be lit, priority may be given to one or more of these criteria. 4.1.2 Illuminance and uniformity Different requirements are made concerning the general lighting for rolling stock in public transport systems according to the service and/or location. Two classes of vehicles are defined: (a) high speed and conventional trains and (b) other trains.
a) For high speed and conventional trains, which travel on either or both of the high speed and conventional trans-European rail systems, the minimum value of the average illuminance and uniformity requirements shall be in accordance with Table 1. b) For other trains, the minimum value of the average illuminance and uniformity requirements shall be in accordance with Table 2. SIST EN 13272:2012
EN 13272:2012 (E) 8 Table 1
Minimum values of average illuminance
and target uniformity for high speed and conventional trains Location Illuminance a Uniformity
Eav in lx
Seating areas where no additional reading lights are provided b ≥ 150 0,7 to 1,3 Seating area with reading lights which are switched off b, c ≥ 100 0,7 to 1,3 Reading zone, where reading lights are provided ≥ 150 0,7 to 1,3 Side corridors and aisles, at floor level ≥ 50 0,5 to 2,5 Side corridors and aisles, at 0,8 m above floor level ≥ 75 0,5 to 2,5 Vestibules
≥ 75 0,8 to 1,2 Vehicle access steps d ≥ 75 not applicable Toilets, washrooms ≥ 150 not applicable Steps and stairs ≥ 75 0,8 to 1,2 Standing areas, multifunctional areas, open gangways ≥ 75 0,5 to 2,5 Gangways ≥ 5 not applicable Tables ≥ 150 0,7 to 1,3 a The values for illuminance are minimum values and may be increased by agreement between contractors. b Where the average illuminance is greater than 220 lux, the uniformity range 0,7 to 1,5 shall apply. C In the case of seating areas in dining cars, the uniformity requirements shall not apply and alternative illuminance levels may be agreed between contractors. d Measured across the central 80 % of the width of the vehicle access step by a light placed within or immediately adjacent to it, according to Annex B (normative).
SIST EN 13272:2012
EN 13272:2012 (E) 9 Table 2
Minimum values of average illuminance
and target uniformity for other trains Location Illuminance a Uniformity
Eav in lx
Seating areas ≥ 150 0,8 to 1,2 Standing areas, open gangways
≥ 50 0,5 to 2,5 Aisles at floor level ≥ 50 0,5 to 2,5 Aisles at 0, 8 m above floor level ≥ 75 0,5 to 2,5 Vestibules b ≥ 75 0,8 to 1,2 Vehicle access steps c ≥ 75 not applicable a The values for illuminance are minimum values and may be increased by agreement between contractors. b With additional but switched-off threshold / step lighting. c Measured across 80 % of the width of the vehicle access step by a light placed within or immediately adjacent to it, according to Annex B (normative).
The values of illuminance given in this clause shall be achieved in the different locations in accordance with the measuring points in 6.4. 4.1.3
Glare limitation The lighting system shall be designed to minimize glare and to avoid glare from night time reflections in windows. The glare rating for the lighting system, when calculated using the Unified Glare Rating (UGR) tabular method set out in CIE S 008 / ISO 8995, shall be not greater than 22. 4.1.4 Correlated colour temperature The correlated colour temperature of the lamps used for general lighting shall be between 2 800 K and 7 000 K. NOTE For reasons of visual comfort, colour temperatures above 5 000 K are not advisable. 4.1.5 Colour rendering The ability of a light source to render colours of surfaces accurately is important for safety and comfort. The Colour Rendering Index Ra of the light sources as defined in CIE 17.4, shall be ≥ 80 or colour rendering group 1B. 4.1.6 Illuminance in vehicles for night service In vehicles that are intended predominantly for night service, the lighting shall be arranged to meet particular requirements concerning minimum illuminance.
• In passenger seating areas, the emergency lighting illuminance requirements of 4.3.3 shall apply.
• In sleeping compartments, individual subdued sleeping lighting should be provided. Where provided, general light switches shall be internally lit. SIST EN 13272:2012
EN 13272:2012 (E) 10 4.1.7 Reduced lighting For energy conservation or for passenger comfort on main line trains, a proportion of the general lighting may be switched off in passenger seating areas. Where provided, the requirements for reduced lighting shall be as follows: The minimum lighting requirement shall be the emergency lighting illuminance requirements of 4.3.3. In passenger access areas (e.g. vestibules, stairways, corridors) the illuminance and uniformity shall be in accordance with Table 1. Where provided for passenger use, general light switches shall be internally lit. 4.1.8 Lighting control functions For special tasks, e.g. vehicle cleaning and lamps testing, it is recommended that a dedicated switching device is provided at a place in the vehicle which is convenient to the service people. 4.2 Stand-by lighting Standby lighting is not mandatory. However, where provided, the contractor shall specify the duration of standby lighting. Unless otherwise specified by the contractor, standby lighting illuminance shall be a minimum of 30 % of the general lighting illuminance. 4.3 Emergency lighting 4.3.1 General Emergency lighting shall be provided to operate in the event of the switching off or failure of general or standby lighting. Luminaires of the general lighting system may be used for the emergency lighting system. The emergency lighting shall be designed to enable continued occupation or safe egress from the vehicle, including the exit route. The emergency lighting shall be designed to illuminate the exit signs and the associated equipment. The emergency lighting system shall provide the light necessary to enable passengers to move inside vehicles and leave vehicles and in particular to recognize the presence of obstacles. Where required by the contractor, the emergency lighting system shall continue to operate after being subjected to two successive shock pulses in accordance with Annex C, when mounted in a manner representative of its installation in a vehicle. Reduced visibility due to airborne particles, caused by smoke or dust, should be taken into account. The emergency lighting shall be arranged to ensure that it will be switched on automatically and cannot be made ineffective by passengers. 4.3.2 Power supply The luminaires of the emergency lighting system shall be powered from the power supply (e.g. energy storage system) by an independent system. This shall ensure that the emergency lighting system remains operational in the event of failure of the dedicated lighting circuit.
The power supply shall be designed so that in the event of a fire, a minimum of 50 % of the emergency lighting in the vehicles not affected by fire shall be maintained for a period of time to be agreed by contractors. 4.3.3 Illuminance The minimum value of the average emergency illuminance shall be 5 lx at floor level along the centre line of the escape route.
SIST EN 13272:2012
EN 13272:2012 (E) 11 The minimum value at the exit threshold shall be 40 lx (when body side door is open). Safety signs may be made of photoluminescent material conforming to the requirements of DIN 67510 or an equivalent publically available standard. Where photoluminescent signs are used, the minimum value of illuminance over the surface of the exit signage shall be 50 lx under general lighting.
NOTE This ensures the correct functioning of photoluminescent materials. All values shall be measured in accordance with 6.2 and 6.3. 4.3.4 Uniformity of illuminance The uniformity ratio of the emergency lighting, measured along the centre line of the escape route in accordance with 6.2 and 6.3 shall be between 0,15 and 5,0. 4.3.5 Glare limitation In order to minimize glare effects, the luminance of the emergency luminaires shall not exceed 400 cd/m2 in the usually visible surface (between 0° and 60° below the horizontal plane of the luminaire). 4.3.6 Starting performance The minimum starting performance of the emergency lighting is such that 50 % of the fully specified illuminance shall be achieved within 5 s, and the fully specified illuminance within 15 s. 4.3.7 Operating time The operating time of the emergency lighting shall be ensured for rail vehicles of high speed trains: at least 3 h; rail vehicles of conventional trains: at least 1,5 h; rail vehicles of other trains: at least 1 h after the vehicle power supply, e.g. the battery charging system, has failed. NOTE The specified times apply to a fully charged energy storage system under conditions agreed between contractors. 4.3.8 Location of emergency lighting As a minimum, emergency luminaires shall be located in the following areas: in each self-contained area, e.g. passenger compartments, toilets, driver’s cab, kitchen, etc.; adjacent to doors and door steps, particularly at those which are used for emergency exit; adjacent to the gangway between vehicles, where applicable; in areas of likely obstructions, e.g. luggage in side corridors, vestibules, etc.; in the vicinity of interruptions or changes of direction in aisles or side corridors; at any change of the floor level. SIST EN 13272:2012
EN 13272:2012 (E) 12 NOTE The emergency luminaires in vestibule areas should be located to take account of exit arrangements and the route between vehicles. 4.3.9 Correlated colour temperature The correlated colour temperature of the lamps used for emergency lighting shall be between 2 800 K and 7 000 K.
4.3.10 Colour rendering The ability of a light source to render colours of surfaces accurately is important for safety. The Colour Rendering Index Ra as defined in CIE 17.4 shall be ≥ 80 or colour rendering group 1B.
4.3.11 Maintenance The functionality of the emergency light source shall be readily testable. Where an independent energy storage system is provided, its status shall be readily testable. 5 Lighting in service areas 5.1 General lighting 5.1.1 General In addition to the requirements of 4.1.1 the lighting shall be designed to provide good lighting performance in order to achieve a high degree of safety and comfort for the work intended. 5.1.2 Illuminance For safety reasons, the minimum value of the average illuminance in the whole service area shall not be less than 50 lx. The required values are given in Table 3.
SIST EN 13272:2012
EN 13272:2012 (E) 13 Table 3
Minimum values of average illuminance and target uniformity for service areas Location Illuminance a Uniformity
Eav in lx
Cab, excluding drivers desk ≥ 50 0,5 to 2,5 Driver’s desk, general b ≥ 75 0,7 to 1,3 Driver’s desk, reading zone b, c ≥ 150 0,7 to 1,3 Machinery compartment ≥ 50 (adjustable) 0,5 to 2,5 Kitchen, table top ≥ 300 0,7 to 1,3 Kitchen, floor ≥ 100 0,5 to 2,5 Personnel’s compartment, working desk ≥ 300 0,7 to 1,3 a The values for illuminance are minimum values and may be increased by agreement between contractors. b If a working area within the driver’s cab is provided e. g. for an assistant, its illuminance should not be less than 300 lx. c The area of the reading zone at the driver’s desk is subject to an agreement between contractors
5.1.3 Glare limitation In addition to 4.1.3, the following requirements shall be fulfilled: in the driver’s cab, reflection in the windscreen caused by the lighting system shall be reduced to a minimum at all normal viewing angles for the driver in the seated position; special attention shall be paid to avoid the effects of glare on in-cab CCTV monitors, where installed. NOTE Particularly for driver’s cabins in tramcars, the reflections caused by the lighting in the passenger compartment should be taken into consideration. 5.1.4 Correlated colour temperature Unless otherwise agreed between contractors, for specific areas, e.g. the kitchen area, the required values of 4.1.4 and 4.1.5 shall be met. 5.1.5 Controls for cab lighting Cab general lighting shall be provided on driver’s command in all normal operational modes of the rolling stock (including “switched off”). 5.2 Stand-by lighting For stand-by lighting, the requirements of 4.2 are applicable. 5.3 Emergency lighting 5.3.1 General The emergency lighting shall be designed to enable continued occupation or safe egress from the vehicle. Luminaires of the general lighting system may be used for the emergency lighting system. SIST EN 13272:2012
EN 13272:2012 (E) 14 The emergency lighting system provides the minimum of light necessary to enable personnel to move around and to work inside the vehicle and to leave the vehicle and in particular to recognize the presence of obstacles. A reduced visibility due to airborne particles, e.g. caused by smoke or dust, should be taken into account. 5.3.2 Power supply The luminaires of the emergency lighting system shall be supplied from the energy storage system by at least one dedicated circuit. If the vehicle is not provided with its own energy storage system, the emergency lighting system or luminaires shall be equipped with its own power source. NOTE For driver’s cabs and machinery compartments, it is recommended to use the same lighting system for emergency lighting as for the general lighting. These lighting systems may be switched on and off individually. 5.3.3 Illuminance The minimum value of the average emergency illuminance shall be 5 lx at floor level along the centre line of the escape route. This includes the gangway between vehicles. The minimum value at the exit threshold shall be 40 lx (when body side door is open). All values shall be measured in accordance with 6.2 and 6.3 except for driver’s cabs and machinery compartments, where the full illuminance shall be ensured. 5.3.4 Uniformity of illuminance The uniformity of the emergency lighting, measured along the centre line of the escape route in accordance with 6.2 and 6.3, shall be between 0,2 and 10. 5.3.5 Glare limitation In order to minimize glare effects the luminance of the emergency luminaires shall not exceed 400 cd.m-2 in the usually visible area (down to 60° below the horizontal plane of the luminaire). 5.3.6 Starting performance The minimum starting performance of the emergency lighting is such that 50 % of the fully specified illuminance shall be achieved within 5 s, and the fully specified illuminance within 15 s. 5.3.7 Operating time The operating time of the emergency lighting shall be ensured for: rail vehicles of high speed trains: at least 3 h; rail vehicles of conventional trains: at least 1,5 h; rail vehicles of other trains: at least 1 h after the vehicle power supply, e.g. the battery charging system, has failed. NOTE The specified times apply to a fully charged energy storage system under conditions agreed between contractors. 5.3.8 Location of emergency lighting As a minimum, emergency luminaires shall be located in the following areas: SIST EN 13272:2012
EN 13272:2012 (E) 15 in any self-contained area; adjacent to doors and door steps; in the vicinity of interruptions or changes of direction of aisles and corridors; at any change of the floor level. 5.3.9 Main
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