• I.S. EN 15193:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ENERGY PERFORMANCE OF BUILDINGS - ENERGY REQUIREMENTS FOR LIGHTING

    Available format(s):  Hardcopy, PDF

    Superseded date:  05-07-2017

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  National Standards Authority of Ireland

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    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Calculating energy used for lighting
      4.1 Total energy used for lighting
          4.1.1 Total estimated energy
          4.1.2 Total annual energy used for lighting
      4.2 Lighting Energy Numeric Indicator (LENI)
    5 Metering
      5.1 General
      5.2 Load segregation
      5.3 Remote metering
    6 Calculation of lighting energy in buildings
      6.1 Installed lighting power
          6.1.1 General
          6.1.2 Luminaire
          6.1.3 Luminaire power (P[i])
          6.1.4 Parasitic powers (P[ci] and P[ei])
      6.2 Calculation methods
          6.2.1 Quick method
          6.2.2 Comprehensive method
          6.2.3 Determination of constant illuminance factor F[c]
    7 Benchmark of lighting energy requirements
    8 Lighting design and practice
    Annex A (informative) Metering of lighting circuit
    Annex B (informative) Measurement method of total power of
            luminaires and associated parasitic power
          B.1 Introduction
          B.2 Test measurement of luminaire power during normal
               operation
          B.3 Standard test conditions
          B.4 Electrical measuring instruments
          B.5 Test luminaires
          B.6 Test voltage
          B.7 Luminaire power (P[i])
          B.8 Luminaire parasitic power with lamps off (P[pi])
          B.9 Emergency lighting luminaire parasitic input power
               (P[ei])
          B.10 Lighting controls standby parasitic power (P[ci])
          B.11 Default luminaire power for existing lighting
               installations
          B.12 Default parasitic energy for existing lighting
               installations
    Annex C (informative) Determination of the daylight dependency
            factor F[D,n]
          C.1 General
          C.2 Building segmentation: Spaces benefiting from daylight
          C.3 Daylight supply
              C.3.1 Vertical façades
              C.3.2 Rooflights
          C.4 Daylight dependent artificial lighting control, F[D,c]
          C.5 Monthly method
    Annex D (informative) Determination of occupancy dependency
            factor F[o]
          D.1 Introduction
          D.2 Detailed determination of F[o]
          D.3 Motivation for the choice of F[o] functions
    Annex E (informative) Determination of the constant illuminance
            factor F[c]
          E.1 Introduction
          E.2 Power for constant illuminance factor
          E.3 Constant illuminance factor (F[c])
    Annex F (informative) Benchmark values and lighting design criteria
    Annex G (informative) Default values
          G.1 The default values for annual operating hours relating
              to building type are given in Table G.1
    Annex H (informative) Other considerations
          H.1 Individual dimming
          H.2 Algorithmic lighting
          H.3 Light pipes
          H.4 Lighting installations with scene setting
          H.5 Daylight guidance
              H.5.1 Vertical façades
              H.5.2 Rooflights
    Annex I (informative) List of Symbols
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes 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 certification purposes.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 12464-1 : 2011 LIGHT AND LIGHTING - LIGHTING OF WORK PLACES - PART 1: INDOOR WORK PLACES
    IEC 60570:2003+AMD1:2017 CSV Electrical supply track systems for luminaires
    EN 12193 : 2007 LIGHT AND LIGHTING - SPORTS LIGHTING
    EN 13032-1:2004+A1:2012 LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 1: MEASUREMENT AND FILE FORMAT
    EN 1838 : 2013 LIGHTING APPLICATIONS - EMERGENCY LIGHTING
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