1、August 2011 Translation by DIN-Sprachendienst.English price group 21No 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
2、 91.160.10!$t2u“1811582www.din.deDDIN EN 12464-1Light and lighting Lighting of work places Part 1: Indoor work placesEnglish translation of DIN EN 12464-1:2011-08Licht und Beleuchtung Beleuchtung von Arbeitssttten Teil 1: Arbeitssttten in InnenrumenEnglische bersetzung von DIN EN 12464-1:2011-08Lumi
3、re et clairage Eclairage des lieux de travail Partie 1: Lieux de travail intrieursTraduction anglaise de DIN EN 12464-1:2011-08SupersedesDIN EN 12464-1:2003-03www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.6107.11 DIN EN 12464-1:2
4、011-08 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 169 “Light and lighting” (Secretariat: DIN, Germany), Working Group WG 2 “Lighting of work places” (Secretariat: DIN, Germany). The responsible German body involved in its
5、preparation was the Normenausschuss Lichttechnik (Lighting Technology Standards Committee), Working Committee NA 058-00-04 AA Innenraumbeleuchtung mit knst-lichem Licht. Occupational health and safety In Germany, basic occupational health and safety requirements for lighting at the work place are no
6、t governed by this standard but by the Arbeitsstttenverordnung (ArbStttV) (German Workplaces Ordinance). All types of work place are included in the scope of this ordinance. The general lighting requirements specified in the Arbeitsstttenverordnung are given in greater detail in the German technical
7、 rule for work places ASR A3.4 Beleuchtung (Lighting). Information on the lighting of work places in specific sectors is given in material published by the German statutory accident insurers. The accident prevention regulation “Principles of prevention” (BGV A1 or GUV V A1) refers to the Arbeitssttt
8、enverordnung and also applies to voluntary members of the German statutory health insurance system (“freiwillig Versicherte”). In Germany, if a work place lighting system is designed and/or commissioned solely in accordance with this standard, this could lead to non-compliance with the German govern
9、mental regulations and/or national accident prevention regulations mentioned above. These regulations contain requirements that supplement or deviate from this standard as regards the following subjects: the combination of all areas for visual tasks into one work area; the extension of the immediate
10、 surrounding area to include the remaining interior area; the height of the horizontal plane illuminance for some work places; the minimum values for the vertical and cylindrical illuminance; the uniformity of illuminance. Amendments This standard differs from DIN EN 12464-1:2003-03 as follows: a) n
11、ew terms and definitions have been included: “3.1 activity area” and “3.2 background area”; b) specifications relating to the illuminance on the background area, wall and ceiling have been included; c) the creation of an illuminance grid has been specified to indicate the points at which the illumin
12、ance values are calculated and verified for the task area, immediate surrounding area and background area (also recommended for wall and ceiling); d) the cylindrical illuminance has been specified as a new criterion for the assessment of the lighting in the interior space; DIN EN 12464-1:2011-08 3 e
13、) for DSE (display screen equipment) work stations, the permissible luminance limits for luminaires have been brought up to date with current display screen technology; f) the importance of daylight has been taken into account: Requirements for lighting are generally applicable regardless of whether
14、 artificial lighting, daylight or a combination of both is used. Previous editions DIN 5035: 1935-11, 1953-07, 1963-08 DIN 5035-1: 1972-01, 1979-10, 1990-06 DIN 5035-2: 1972-01, 1979-10, 1990-06, 1990-09 DIN 5035-3: 1974-02, 1988-09 DIN 5035-4: 1983-02 DIN 5035-7: 1988-09 DIN 67505: 1975-10, 1986-09
15、 DIN 67505-1: 1962-07 DIN 67505-2: 1962-06 DIN 67528: 1976-05, 1993-12 DIN EN 12464-1: 2003-03 DIN EN 12464-1:2011-08 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12464-1 June 2011 ICS 91.160.10 Supersedes EN 12464-1:2002English Version Light and lighting -
16、 Lighting of work places - Part 1: Indoor work places Lumire et clairage - Eclairage des lieux de travail - Partie 1: Lieux de travail intrieurs Licht und Beleuchtung - Beleuchtung von Arbeitssttten - Teil 1: Arbeitssttten in Innenrumen This European Standard was approved by CEN on 14 April 2011. CE
17、N 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 app
18、lication 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 M
19、anagement 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, Net
20、herlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitatio
21、n in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12464-1:2011: EEN 12464-1:2011 (E) 2 Contents PageForeword 4Introduction .51 Scope 62 Normative references 63 Terms and definitions .74 Lighting design criteria .84.1 Luminous environment .84.2 Luminance distribu
22、tion .94.2.1 General 94.2.2 Reflectance of surfaces 94.2.3 Illuminance on surfaces 94.3 Illuminance 104.3.1 General . 104.3.2 Scale of illuminance . 104.3.3 Illuminances on the task area 104.3.4 Illuminance on the immediate surrounding area . 124.3.5 Illuminance on the background area 124.3.6 Illumi
23、nance uniformity . 124.4 Illuminance grid 134.5 Glare . 144.5.1 General . 144.5.2 Discomfort glare . 144.5.3 Shielding against glare 154.5.4 Veiling reflections and reflected glare 154.6 Lighting in the interior space 154.6.1 General . 154.6.2 Mean cylindrical illuminance requirement in the activity
24、 space 164.6.3 Modelling . 164.6.4 Directional lighting of visual tasks . 164.7 Colour aspects 164.7.1 General . 164.7.2 Colour appearance . 174.7.3 Colour rendering . 174.8 Flicker and stroboscopic effects. 174.9 Lighting of work stations with Display Screen Equipment (DSE) . 184.9.1 General . 184.
25、9.2 Luminaire luminance limits with downward flux . 184.10 Maintenance factor . 194.11 Energy efficiency requirements 204.12 Additional benefits of daylight 204.13 Variability of light 205 Schedule of lighting requirements 205.1 Composition of the tables 205.2 Schedule of interior areas, tasks and a
26、ctivities 215.3 Lighting requirements for interior areas, tasks and activities . 236 Verification procedures 47DIN EN 12464-1:2011-08 EN 12464-1:2011 (E) 3 Page6.1 General .476.2 Illuminances . 486.3 Unified Glare Rating 486.4 Colour rendering and colour appearance . 486.5 Luminaire luminance . 486.
27、6 Maintenance schedule 48Annex A (informative) Typical values of grid point spacing 49Annex B (informative) A-deviation 50Bibliography 51Index of interior areas, tasks and activities . 52DIN EN 12464-1:2011-08 EN 12464-1:2011 (E) 4 Foreword This document (EN 12464-1:2011) has been prepared by Techni
28、cal Committee CEN/TC 169 “Light and lighting”, 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 December 2011, and conflicting national standards shall be w
29、ithdrawn at the latest by December 2011. This document supersedes EN 12464-1:2002. The main technical changes in this revision are: importance of daylight is taken into account: Requirements for lighting are generally applicable independent if provided by artificial lighting, daylight or a combinati
30、on of both; specification of a minimum illuminance on walls and ceilings; specification of cylindrical illuminance and detailed information on modelling; uniformity of illuminance is assigned to tasks and activities; definition of “background area“ and lighting specification for this area; definitio
31、n of an illuminance grid is in accordance with EN 12464-2; new luminance limits are set for luminaires used with Display Screen equipment (DSE), the description of display screens is according ISO 9214-307. Attention is drawn to the possibility that some of the elements of this document may be the s
32、ubject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,
33、 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 and United Kingdom. DIN EN 12464-1:20
34、11-08 EN 12464-1:2011 (E) 5 Introduction Adequate and appropriate lighting enables people to perform visual tasks efficiently and accurately. The degree of visibility and comfort required in a wide range of work places is governed by the type and duration of the activity. It is important that all cl
35、auses of this European Standard are followed although the specific requirements are tabulated in the schedule of lighting requirements (see Clause 5). DIN EN 12464-1:2011-08 EN 12464-1:2011 (E) 6 1 Scope This European Standard specifies lighting requirements for humans in indoor work places, which m
36、eet the needs for visual comfort and performance of people having normal ophthalmic (visual) capacity. All usual visual tasks are considered, including Display Screen Equipment (DSE). This European Standard specifies requirements for lighting solutions for most indoor work places and their associate
37、d areas in terms of quantity and quality of illumination. In addition recommendations are given for good lighting practice. This European Standard does not specify lighting requirements with respect to the safety and health of people at work and has not been prepared in the field of application of A
38、rticle 153 of the EC treaty, although the lighting requirements, as specified in this European Standard, usually fulfil safety needs. Lighting requirements with respect to the safety and health of workers at work can be contained in Directives based on Article 153 of the EC treaty, in national legis
39、lation of member states implementing these directives or in other national legislation of member states. This European Standard neither provides specific solutions, nor restricts the designers freedom from exploring new techniques nor restricts the use of innovative equipment. The illumination can b
40、e provided by daylight, artificial lighting or a combination of both. This European Standard is not applicable for the lighting of outdoor work places and underground mining or emergency lighting. For outdoor work places, see EN 12464-2 and for emergency lighting, see EN 1838 and EN 13032-3. 2 Norma
41、tive references The following referenced documents are indispensable for 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 12193, Light and lighting Spor
42、ts lighting EN 12464-2, Light and lighting Lighting of work places Part 2: Outdoor work places EN 12665, Light and lighting Basic terms and criteria for specifying lighting requirements EN 13032-1, Light and lighting Measurement and presentation of photometric data of lamps and luminaires Part 1: Me
43、asurement and file format EN 13032-2, Light and lighting Measurement and presentation of photometric data of lamps and luminaires Part 2: Presentation of data for indoor and outdoor work places EN 15193, Energy performance of buildings Energy requirements for lighting EN ISO 9241-307, Ergonomics of
44、human-system interaction Part 307: Analysis and compliance test methods for electronic visual displays (ISO 9241-307:2008) EN ISO 9680:2007, Dentistry Operating lights (ISO 9680:2007) ISO 3864-1, Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs in workplac
45、es and public areas DIN EN 12464-1:2011-08 EN 12464-1:2011 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12665 and the following apply. 3.1 activity area area within which a specific activity is carried out 3.2 background area area adjacent to
46、 the immediate surrounding area 3.3 display screen equipment DSE alphanumeric or graphic display screen, regardless of the display process employed NOTE Adapted from 90/270/EEC. 3.4 immediate surrounding area band surrounding the task area within the visual field 3.5 roof light daylight opening in t
47、he roof or a horizontal surface of a building 3.6 shielding angle angle between the horizontal plane and the first line of sight at which the luminous parts of the lamps in the luminaire are directly visible 3.7 task area area within which the visual task is carried out 3.8 visual task visual elemen
48、ts of the activity undertaken NOTE The main visual elements are the size of the structure, its luminance, its contrast against the background and its duration. 3.9 window daylight opening on a vertical or nearly vertical area of a room envelope 3.10 work place place intended to house work stations o
49、n the premises of the undertaking and/or establishment and any other place within the area of undertaking and/or establishment to which the worker has access in the course of his employment NOTE Adapted from 89/654/EEC. 3.11 work station combination and spatial arrangement of work equipment, surrounded by the work environment under the conditions imposed by the work tasks DIN EN 12464-1:2011-08 EN 12464-1:2011 (E) 8 NOTE Adapted from EN ISO 6385:2004. 4 Lighting design criteria 4.1 Luminous environmen
