EN 15193-1:2017

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Brief description of the method(s) and routing
6 Method 1 - Calculation of the energy required for lighting
7 Method 2 - Quick calculation of the energy required for lighting
8 Method 3 - Metered energy used for lighting
9 Quality control
10 Compliance check
Annex A (normative) - Input and method selection data
        sheet - Template
Annex B (informative) - Input and method selection data
        sheet - Default choices
Annex C (normative) - Simplified Method for Installed
        Power Estimation
Annex D (normative) - Assessment of the installed power
        for lighting systems in existing buildings
Annex E (normative) - Occupancy estimation
Annex F (normative) - Daylight availability
Annex G (normative) - Constant illuminance
Annex H (normative) - Standby system energy requirements
Bibliography

This standard specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination in residential and non-residential buildings and for calculating or measuring the amount of energy required or used for lighting in buildings. The method may be applied to new, existing or refurbished buildings. It also provides a methodology (LENI) as the measure of the energy efficiency of the lighting installations in buildings.This standard does not cover lighting requirements, the design of lighting systems, the planning of lighting installations, the characteristics of lighting equipment (lamps, control gear and luminaires) and systems used for display lighting, desk lighting or luminaires built into furniture. This standard does not provide any procedure for the dynamic simulation of lighting scene setting.Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in EN ISO 52000-1.NOTEIn CEN ISO/TR 52000-2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation.The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2.(...)