EN 13032-2-2004 en Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2 Presentation of data for indoor and outdoor work places (I.pdf

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1、BRITISH STANDARD BS EN13032-2:2004IncorporatingcorrigendumSeptember 2007and March 2011Light and lighting Measurement andpresentation ofphotometric data oflamps and luminaires Part 2: Presentation of data for indoorand outdoor work placesICS 17.180.20; 29.140.01g49g50g3g38g50g51g60g44g49g42g3g58g44g5

2、5g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 13032-2:2004This British Standard waspublished under the authorityof the Standards Policy andStrategy Committee on 27 June 2005 BSI 2

3、011ISBN 978 0 580 73059 7National forewordThis British Standard is the UK implementation of EN 13032-2:2004,incorporating corrigendum February 2007.The UK participation in its preparation was entrusted by Technical Committee CPL/34, Lamps and related equipment, to Subcommittee CPL/34/10, Light andli

4、ghting.A list of organizations represented on this subcommittee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immuni

5、ty fromlegal obligations.Amendments/corrigenda issued since publicationAmd. No. Date Comments16998 Corrigendum No. 128 September 2007 Replacement of Table A.431 March 2011 Addition of National Annex NAEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 13032-2December 2004ICS 17.180.20; 29.140.01Engli

6、sh versionLight and lighting - Measurement and presentation ofphotometric data of lamps and luminaires - Part 2: Presentationof data for indoor and outdoor work placesLumire et clairage - Mesure et prsentation descaractristiques photomtriques des lampes et luminaires -Partie 2 : Prsentation des donn

7、es utilises dans les lieuxde travail intrieurs et extrieursLicht und Beleuchtung - Messung und Darstellungphotometrischer Daten von Lampen und Leuchten - Teil 2:Darstellung der Daten fr Arbeitssttten in Innenrumenund im FreienThis European Standard was approved by CEN on 15 November 2004.CEN members

8、 are bound to comply with the CEN/CENELEC Internal Regulations which 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

9、 the Central Secretariat or to any CEN member.This European Standard 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 Central Secretariat has the same sta

10、tus as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia,

11、Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national M

12、embers.Ref. No. EN 13032-2:2004: EIncorporating corrigendum February 2007EN 13032-2:2004 (E) 2Contents PageForeword3 Introduction .4 1 Scope 52 Normative references 53 Terms and definitions .54 Lamp data .65 Luminaire data .7 Annex A (normative) Calculation of UF-tables .10 Bibliography 17National A

13、nnex NA Additional Calculations.19EN 13032-2:2004 (E) 3Foreword This document (EN 13032-2:2004) has been prepared by Technical 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 public

14、ation of an identical text or by endorsement, at the latest by June 2005, and conflicting national standards shall be withdrawn at the latest by June 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this E

15、uropean Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13032-2

16、:2004 (E) 4Introduction There are many lighting solutions that can satisfy the lighting criteria specified in EN 12464-1 and prEN 12464-2. To design these solutions, photometric data of the equipment are required. The equipment may include the commonly used general purpose luminaires as well as upli

17、ghters, wall washers, adjustable directional lights, floodlights, desk lights, etc. This document specifies the required data. EN 13032-2:2004 (E) 51 Scope This document specifies the required data for lamps and luminaires for the verification of conformity to the requirements of EN 12464-1 and prEN

18、 12464-2. It also specifies data that are commonly used for lighting of indoor and outdoor work places. When these data are provided, they should conform to this document. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refe

19、rences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. prEN 12464-2, Light and lighting Lighting of work places Part 2: Outdoor work placesEN 12665:2002, Light and lighting Basic terms and criteria for specify

20、ing lighting requirementsCIE 117:1995, Discomfort glare in interior lighting 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12665:2002 and the following apply. NOTE This Clause defines terms and quantities that are in use and important to this docume

21、nt, and which are not given in IEC 60050-845. 3.1correction factor factor to modify the luminaire data as presented on a particular photometric data sheet to those of similar luminaires (for example: Ballast Lumen Factor, length, lumen corrections) 3.2essential data lamp and luminaire data required

22、for the verification of conformity to the requirements of EN 12464-1 and prEN 12464-2 3.3lamp code any combination of letters and numbers by which the lamp type is identified 3.4lamp dimensions all dimensions of the lamp that are relevant for the luminaire 3.5lamp energy efficiency class (LEEC)lamp

23、energy efficiency class assigned to the lamp in accordance with the energy efficiency index defined in the Lamps Directive 98/11/EC and measured in accordance with EN 50285 3.6luminaire code any combination of letters and numbers by which the luminaire type is identified EN 13032-2:2004 (E) 63.7nomi

24、nal lamp wattage (Wlamp)approximate wattage used to designate or identify the lamp NOTE The nominal lamp wattage is also (incorrectly) known as rated lamp wattage. 3.8shielding angleangle between the horizontal plane and the first line of sight at which the luminous parts of the lamps in the luminai

25、re are directly visible 3.9spacing to height ratio (SHR)ratio of spacing to the height of the geometric centres of an array of luminaires above the reference plane 3.10useful data lamp and luminaire data beneficial to the designers and users in the planning and operation of lighting installations 3.

26、11utilisation factor (UF)the ratio of the luminous flux of a luminaire in an installation received by the reference surface to the sum of the rated lamp luminous fluxes of the lamps of the installation (see EN 12665) NOTE In practice the reference surface generally is the surface at the height of th

27、e working plane and with the length and width of the floor surface. 4 Lamp data 4.1 Essential lamp data The following lamp data shall be provided for verification: 4.1.1 Lamp code 4.1.2 Lamp dimensions 4.1.3 Luminous flux 4.1.4 Lamp lumen maintenance factor (LLMF)NOTE The lamp lumen maintenance fact

28、or may be presented both as a graph or data in a table. However, to allow the designer to set up an optimal maintenance scheme, it is recommended to present these data in a tabular form. 4.1.5 Lamp survival factor (LSF)NOTE The lamp survival factor may be presented both as a graph or as data in a ta

29、ble. However, to allow the designer to set up an optimal maintenance scheme, it is recommended to present these data in a tabular form. EN 13032-2:2004 (E) 74.1.6 General colour rendering index (Ra)4.1.7 Correlated colour temperature (TCP)4.2 Useful lamp data The following lamp data may be provided:

30、 4.2.1 Lamp energy efficiency class (LEEC)4.2.2 Nominal lamp wattage (Wlamp)5 Luminaire data 5.1 Essential luminaire data The following luminaire data shall be provided for verification, where applicable: 5.1.1 Luminaire code 5.1.2 Dimensions of the luminous parts of the luminaire The dimensions of

31、those parts of the luminaire from which light is emitted shall be given in m or m2.5.1.3 Normalised intensity table The tabulated luminous intensity values normalised to a total bare lamp flux in the luminaire of 1 000 lm shall be given in cdklm-1.These values correspond to the Light Output Ratio (L

32、OR) of the luminaire (see also 5.2.5). The number of C-planes and -angles at which the I-values shall be specified, is given in Tables 1 and 2. Table 1 Number of C-planes for various intensity distributions Luminous intensity distribution C-planes Radially symmetric One C-plane Symmetric about two p

33、lanes Every 15 from 0 to 90Symmetric about one plane Every 15 from 0 to 180or every 15 from 90 to 270Asymmetric Every 15 from 0 to 360EN 13032-2:2004 (E) 8Table 2 Number of -angles for various types of luminaires Type of luminaire Downward Flux Fraction (DFF)-angles Downlighting 0,9 Every 5 from 0 t

34、o 90Downlighting with upward component 0,1 to 0,9 Every 5 from 0 to 180Uplighting 0,1 Every 5 from 90 to 180For floodlights, both used in indoor and outdoor lighting installations, the measurement and presentation of the normalised I-table might be in B- instead of C- notation. NOTE 1 The Downward F

35、lux Fraction (DFF) is the ratio of the Downward Light Output Ratio (DLOR) and the Light Output Ratio (LOR) of the luminaire: DFF = DLOR/LOR (see also 5.2.5). NOTE 2 Luminaires with a concentrated intensity distribution may require more angles at which the luminous intensity data are presented (e.g.

36、every 1 in the area where 90% of the luminous flux is emitted). 5.1.4 Normalised luminance table The table shall give the average luminaire luminance at elevation angles of 55, 65, 75 and 85 from the downward vertical in C-planes as specified in Table 1, for indoor work places where display screens,

37、 which are vertical or inclined up to 15 tilt angle, are used. The values in the luminance table shall be normalised to a bare lamp flux in the luminaire of 1 000 lm and shall be presented in cdm-2klm-1.NOTE In the case of a unique lamp/luminaire combination, the luminance values may be given in cdm

38、-2; the luminous flux of the lamp should then be stated. 5.1.5 Unified Glare Rating (UGR) table The Unified Glare Rating method shall be used to specify glare from indoor lighting installations. For UGRdata presentation the tabular method as described in CIE Publication no. 117:1995 shall be used. M

39、anufacturers publishing UGR tables, calculated at spacing to height ratios (SHR) other than the ratio described in CIE publication no. 117, shall declare the ratio used in the photometric data presentation. NOTE For determining UGR, the reference plane for SHR calculation is at eye level (1,2 m abov

40、e the floor). 5.1.6 Glare rating (GR)The glare rating of the installed luminaires (outdoor) shall be calculated in accordance with prEN 12464-2. 5.1.7 Correction factors When the electrical performance of the ballast, used in the photometric measurements, deviates more than 5 % from standard, then a

41、 Ballast Lumen Factor (BLF) shall be specified. EN 13032-2:2004 (E) 95.1.8 Shielding angle 5.2 Useful luminaire data 5.2.1 General The following luminaire data may be provided: 5.2.2 Physical dimensions of the luminaire The physical dimensions are basically the length and width or diameter of the lu

42、minaire and its height. NOTE Other useful dimensions are for example: the height of an uplighter above the floor, the height above the desk of a desk top luminaire and the (maximum) length of a pendant. 5.2.3 Intensity diagram The intensity distribution presented as a graph is mainly intended to giv

43、e a first impression of the shape of the luminous intensity distribution. The graph may be in any form (e.g. polar, Cartesian, etc.). 5.2.4 Spacing to height ratio (SHR)NOTE 1 For indoor lighting the reference plane is usually the horizontal working plane. NOTE 2 The maximum spacing to height ratio

44、(SHRmax) is the maximum ratio at which the uniformity requirements are just fulfilled. NOTE 3 The nominal spacing to height ratio (SHRnom) is the nearest lower step value to be used in the calculation of the UF values. NOTE 4 Luminaires with symmetry about two planes may have two spacing to height r

45、atios. 5.2.5 Light output ratios NOTE For luminaires emitting light in both the upper and the lower hemisphere the terms Downward Light Output Ratio (DLOR) and Upward Light Output Ratio (ULOR) may be used. 5.2.6 Luminaire maintenance factor (LMF)NOTE The luminaire maintenance factor (LMF) may be pre

46、sented both as a graph or as data in a table. However, to allow the designer to set up an optimal maintenance scheme, it is recommended to present these data in a tabular form. 5.2.7 Utilisation factor (UF) tables The utilisation factor tables for general purpose indoor luminaires can be used for lu

47、men method of scheme design. In most photometric data sheets the utilisation factors are presented in a table for various room sizes (room indices) and sets of reflectance combinations. When a UF table forms part of the photometric data presentation, the values in the table shall be calculated accor

48、ding to the harmonised European UF method as described in Annex A. This allows data to be produced for rectangular rooms at nominal spacing-to-height ratios (SHRNOM) of 1,00, 1,25, 1,50, 1,75 and 2,00. The nominal spacing-to-height ratio shall be declared. EN 13032-2:2004 (E) 10Annex A(normative)Cal

49、culation of UF-tables A.1 General This Annex describes the harmonised European procedure for the calculation of utilisation factor tables. A.2 The step-by-step calculation procedure The step-by-step procedure to be followed: calculate upward and downward light output ratio (ULOR, DLOR) from normalised intensity table; calculate accumulated luminous fluxes in lower hemisphere for the four zones from 0 to 41,4 (FCL1), 60 (FCL2), 75,5 (FCL3) and 90 (FCL4) from normalised intensity table (Figure A.1); calculate acc