EN 13032-2:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Svetloba in razsvetljava – Merjenje in podajanje fotometrijskih podatkov svetlobnih virov in svetilk – 2. del: Podajanje podatkov za delovna mesta v notranjih prostorih in na prostemLicht und Beleuchtung - Messung und Darstellung photometrischer Daten von Lampen und Leuchten - Teil 2: Darstellung der Daten für Arbeitsstätten in Innenräumen und im FreienLumiere et éclairage - Mesure et présentation des caractéristiques photométriques des lampes et luminaires - Partie 2 : Présentation des données utilisées dans les lieux de travail intérieurs et extérieursLight and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places91.160.01Razsvetljava na splošnoLighting in general17.180.20Barve in merjenje svetlobeColours and measurement of lightICS:Ta slovenski standard je istoveten z:EN 13032-2:2004SIST EN 13032-2:2005en01-marec-2005SIST EN 13032-2:2005SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13032-2December 2004ICS 17.180.20; 29.140.01English versionLight and lighting - Measurement and presentation ofphotometric data of lamps and luminaires - Part 2: Presentationof data for indoor and outdoor work placesLumière et éclairage - Mesure et présentation descaractéristiques photométriques des lampes et luminaires -Partie 2 : Présentation des données utilisées dans les lieuxde travail intérieurs et extérieursLicht und Beleuchtung - Messung und Darstellungphotometrischer Daten von Lampen und Leuchten - Teil 2:Darstellung der Daten für Arbeitsstätten in Innenräumenund im FreienThis European Standard was approved by CEN on 15 November 2004.CEN members 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 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 status 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, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13032-2:2004: ESIST EN 13032-2:2005

Calculation of UF-tables.10 Bibliography.18
1 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 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 references, 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 places EN 12665:2002, Light and lighting — Basic terms and criteria for specifying lighting requirements CIE 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 document, and which are not given in IEC 60050-845. 3.1 correction 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) 3.2 essential data lamp and luminaire data required for the verification of conformity to the requirements of EN 12464-1 and prEN 12464-2 3.3 lamp code any combination of letters and numbers by which the lamp type is identified 3.4 lamp dimensions all dimensions of the lamp that are relevant for the luminaire 3.5 lamp energy efficiency class (LEEC) lamp 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 3.6 luminaire code any combination of letters and numbers by which the luminaire type is identified SIST EN 13032-2:2005

For floodlights, both used in indoor and outdoor lighting installations, the measurement and presentation of the normalised I-table might be in B-β instead of C-γ notation. NOTE 1 The Downward Flux 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. 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 γ 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, 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 cd·m-2·klm-1. NOTE In the case of a unique lamp/luminaire combination, the luminance values may be given in cd·m-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 UGR data presentation the tabular method as described in CIE Publication no. 117:1995 shall be used. Manufacturers 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 above 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 Ballast Lumen Factor (BLF) shall be specified. SIST EN 13032-2:2005

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 ratios. 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 presented 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 lumen method of scheme design. In most photomet
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