1、March 2008DEUTSCHE NORM English price group 26No part of this standard 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 91.140.99!$M3=“1421626ww
2、w.din.deDDIN EN 15193Energy performance of buildings Energy requirements for lightingEnglish version of DIN EN 15193:2008-03Energetische Bewertung von Gebuden Energetische Anforderungen an die BeleuchtungEnglische Fassung DIN EN 15193:2008-03SupersedesDIN EN 15193:2008-01www.beuth.deDocument compris
3、es 82 pagesDIN EN 15193:2008-03 2 National foreword This standard has been prepared by Technical Committee CEN/TC 169 “Light and lighting” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Lichttechnik (Lighting Technology Standards Committe
4、e), Technical Committee NA 058-00-20 AA Energetische Bewertung der Lichttechnik in Gebuden. Any EC Directives implemented by national legislation are to be taken into consideration. The implementation of the European Standards referred to in this document may be temporarily restricted by current nat
5、ional regulations, with or without reference to national standards. In Germany, Directive 2002/91/EC of the European Parliament and of the Council of 16 December 2002 on the energy performance of buildings is implemented by the Energieeinsparverordnung (EnEV) (German Energy Saving Ordinance), which
6、refers to national and European Standards and national prestandards which are to be used when implementing the Directive in Germany. The relationship between the calculation methods specified in this European Standard and the methods used in Germany is described in the informative National Annex NA.
7、 Amendments This standard differs from DIN EN 15193:2008-01 as follows: a) Minor editorial modifications have been made to the national annex. Previous editions DIN EN 15193: 2008-01 National Annex NA (informative) Comparison of calculation methods used in Germany with those specified in this Europe
8、an Standard NA.1 Introduction This national annex gives information on the calculation methods to be used in Germany. NA.2 Calculation methods In Germany the Energieeinsparverordnung (EnEV) (German Energy Saving Ordinance) refers to DIN V 18599-4 for methods of calculating the energy demand for ligh
9、ting because, as opposed to DIN EN 15193, the German prestandard describes several different methods by which lighting installations can be designed and planned for specific lighting types and a defined maintained illuminance. This means that the DIN V 18599 series of standards is to be used when co
10、mplying with German building regulations. DIN EN 15193:2008-03 3 Clause 6 of this European Standard describes the calculation of lighting energy in buildings. The methods specified in DIN V 18599-4 are comprehensive methods as in 6.2.2 of this European Standard. The methods and conditions for determ
11、ining individual factors are laid down in the prestandards DIN V 18599-4 and DIN V 18599-10 as follows: Consideration of parasitic energy is dealt with in DIN V 18599-4, 5.1. Determination of the installed lighting power is described in DIN V 18599-4, 5.4. Daylight supply factors are described in DI
12、N V 18599-4, 5.5. Occupancy is dealt with in DIN V 18599-4, 5.6. Hours of daylight time usage and non-daylight time usage are presented in DIN V 18599-10. NA.3 Information in this European Standard taken from the DIN V 18599 series Table NA.3 shows which sections of this European Standard are based
13、on the DIN V 18599 series of prestandards. Table NA.3 Correlation between this European Standard and the DIN V 18599 series of German prestandards Clauses/subclauses of this European Standard Based on DIN V 18599 . Remarks Annex C/C.2 Part 4, 5.2.2 Figures C.2 and C.3 illustrate the text of the Germ
14、an standard. Annex C/C.3.1.2 Part 4, 5.5.1.1 and 5.5.1.2 Annex C/C.3.2 Part 4, 5.5.2.1 and 5.5.2.2 Table C.3b has been extended to include numerous values for different types of silicate glass. Two cross-section views have been added to Figure C.9. Table C.8 “Daylight supply factor FD,Sfor rooflight
15、s in various cities” has been extended to include values for the European cities Athens, Lyon, Bratislava, London, Stockholm and Frankfurt). Annex C/C.4 Part 4, 5.5.3 Table C.9 has been simplified and no longer gives values as a function of the maintained illuminance m. Annex C/C.5 Part 4, 5.5.4 Tab
16、le C.10 gives the monthly redistribution factor as a function of daylight penetration in various European cities. Annex D Part 4, 5.6 More extensive information regarding occupancy is given in the European Standard than in DIN V 18599-4. DIN EN 15193:2008-03 4 NA.4 Bibliography DIN V 18599-1, Energy
17、 efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 1: General balancing procedures, terms and definitions, zoning and evaluation of energy sources DIN V 18599-2, Energy efficiency of buildings Calcu
18、lation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 2: Net energy demand for heating and cooling of building zones DIN V 18599-3, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating,
19、 cooling, ventilation, domestic hot water and lighting Part 3: Net energy demand for air conditioning DIN V 18599-4, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 4: Net and final energy
20、demand for lighting DIN V 18599-5, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 5: Final energy demand of heating systems DIN V 18599-6, Energy efficiency of buildings Calculation of the
21、 net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 6: Final energy demand of ventilation systems and air heating systems for residential buildings DIN V 18599-7, Energy efficiency of buildings Calculation of the net, final and primary energy
22、 demand for heating, cooling, ventilation, domestic hot water and lighting Part 7: Final energy demand of air-handling and air-conditioning systems for non-residential buildings DIN V 18599-8, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling
23、, ventilation, domestic hot water and lighting Part 8: Net and final energy demand of domestic hot water systems DIN V 18599-9, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 9: Final and
24、primary energy demand of combined heat and power generation plants DIN V 18599-10, Energy efficiency of buildings Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting Part 10: Boundary conditions of use, climatic data EUROPEAN STA
25、NDARDNORME EUROPENNEEUROPISCHE NORMEN 15193September 2007ICS 91.140.99; 91.160.10English VersionEnergy performance of buildings - Energy requirements forlightingPerformance nergtique des btiments - Exigencesnergtiques pour lclairageEnergetische Bewertung von Gebuden - EnergetischeAnforderungen an di
26、e BeleuchtungThis European Standard was approved by CEN on 15 March 2007.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 bibliograp
27、hical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN
28、 member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy
29、, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Bru
30、ssels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15193:2007: EEN 15193:2007 (E) 2 Contents Page Foreword. 4 Introduction 5 1 Scope 7 2 Normative references . 7 3 Terms and definitions. 7 4 Calculating energy used for lighti
31、ng. 11 4.1 Total energy used for lighting . 11 4.1.1 Total estimated energy. 11 4.1.2 Total annual energy used for lighting. 11 4.2 Lighting Energy Numeric Indicator (LENI) . 11 5 Metering . 12 5.1 General. 12 5.2 Load segregation 12 5.3 Remote metering. 12 6 Calculation of lighting energy in buildi
32、ngs 12 6.1 Installed lighting power 12 6.1.1 General. 12 6.1.2 Luminaire . 13 6.1.3 Luminaire power (Pi). 13 6.1.4 Parasitic powers (Pci and Pei) . 13 6.2 Calculation methods. 13 6.2.1 Quick method 13 6.2.2 Comprehensive method . 13 6.2.3 Determination of constant illuminance factor Fc. 15 7 Benchma
33、rk of lighting energy requirements . 15 8 Lighting design and practice . 16 Annex A (informative) Metering of lighting circuit 17 Annex B (informative) Measurement method of total power of luminaires and associated parasitic power 20 B.1 Introduction . 20 B.2 Test measurement of luminaire power duri
34、ng normal operation 20 B.3 Standard test conditions 20 B.4 Electrical measuring instruments . 20 B.5 Test luminaires 20 B.6 Test voltage . 20 B.7 Luminaire power (Pi). 21 B.8 Luminaire parasitic power with lamps off (Ppi) 21 B.9 Emergency lighting luminaire parasitic input power (Pei) 21 B.10 Lighti
35、ng controls standby parasitic power (Pci). 21 B.11 Default luminaire power for existing lighting installations. 21 B.12 Default parasitic energy for existing lighting installations. 21 Annex C (informative) Determination of the daylight dependency factor FD,n. 22 C.1 General. 22 C.2 Building segment
36、ation: Spaces benefiting from daylight 24 C.3 Daylight supply . 27 C.3.1 Vertical faades. 27 DIN EN 15193:2008-03 EN 15193:2007 (E) 3 C.3.2 Rooflights 36 C.4 Daylight dependent artificial lighting control, FD,C52 C.5 Monthly method 52 Annex D (informative) Determination of occupancy dependency facto
37、r FO. 54 D.1 Introduction . 54 D.2 Detailed determination of FO54 D.3 Motivation for the choice of FO functions 59 Annex E (informative) Determination of the constant illuminance factor FC61 E.1 Introduction . 61 E.2 Power for constant illuminance factor 61 E.3 Constant illuminance factor (Fc) 61 An
38、nex F (informative) Benchmark values and lighting design criteria. 63 Annex G (informative) Default values. 66 G.1 The default values for annual operating hours relating to building type are given in Table G.1 66 Annex H (informative) Other considerations . 68 H.1 Individual dimming . 68 H.2 Algorit
39、hmic lighting 68 H.3 Light pipes . 68 H.4 Lighting installations with scene setting 69 H.5 Daylight guidance . 69 H.5.1 Vertical faades. 69 H.5.2 Rooflights 70 Annex I (informative) List of Symbols 73 Bibliography . 77 DIN EN 15193:2008-03 EN 15193:2007 (E) 4 Foreword This document (EN 15193:2007) h
40、as 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 publication of an identical text or by endorsement, at the latest by March 2008, and conflicting nation
41、al standards shall be withdrawn at the latest by March 2008. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland
42、, 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 15193:2008-03 EN 15193:2007 (E) 5 Introduction This European Standard was devis
43、ed to establish conventions and procedures for the estimation of energy requirements of lighting in buildings, and to give a methodology for a numeric indicator of energy performance of buildings. It also provides guidance on the establishment of notional limits for lighting energy derived from refe
44、rence schemes. Having the correct lighting standard in buildings is of paramount importance and the convention and procedures assume that the designed and installed lighting scheme conforms to good lighting practices. For new installations the design should be to EN 12464-1. This European Standard a
45、lso gives advice on techniques for separate metering of the energy used for lighting that will give regular feedback on the effectiveness of the lighting controls. The methodology of energy estimation not only provides values for the numeric indicator but will also provide input for the heating and
46、cooling load impacts on the combined total energy performance of building indicator. Figure 1 gives an overview of the methodology and the flow of the processes involved. The methodology and format of the presentation of the results would satisfy the requirements of the EC Directive on Energy Perfor
47、mance of Buildings 2002/91/EC. DIN EN 15193:2008-03 EN 15193:2007 (E) 6 Lighting Energy RequirementsCalculatedMeteredComprehensivemethodQuickmethodMeteredmethodAny periodRefined dataAnnual basedMonthly basedHourly basedDefault dataAnnual basedFigure 1 Flow chart illustrating alternative routes to de
48、termine energy use DIN EN 15193:2008-03 EN 15193:2007 (E) 7 1 Scope This European Standard specifies the calculation methodology for the evaluation of the amount of energy used for indoor lighting inside the building and provides a numeric indicator for lighting energy requirements used for certific
49、ation purposes. This European Standard can be used for existing buildings and for the design of new or renovated buildings. It also provides reference schemes to base the targets for energy allocated for lighting usage. This European Standard also provides a methodology for the calculation of instantaneous lighting energy use for the estimation of the total energy performance of the building. Parasitic powers not included in the luminaire are excluded. In this European Standard, the buildings are classified in the
