CEN/TR 15193-2:2017

SLOVENSKI STANDARD
01-julij-2017
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Energy performance of buildings - Energy requirements for lighting - Part 2: Explanation
and justification of EN 15193-1, Module M9
Energetische Bewertung von Gebäuden - Energetische Anforderungen an die
Beleuchtung - Teil 2: Technischer Bericht zu EN 15193-1
Performance énergétique des bâtiments - Exigences énergétiques pour l’éclairage -
Partie 2: Explication et justification de l’EN 15193-1, Module M9
Ta slovenski standard je istoveten z: CEN/TR 15193-2:2017
ICS:
27.015 (QHUJLMVNDXþLQNRYLWRVW Energy efficiency. Energy
2KUDQMDQMHHQHUJLMHQD conservation in general
VSORãQR
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
91.160.10 Notranja razsvetljava Interior lighting
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN/TR 15193-2
TECHNICAL REPORT
RAPPORT TECHNIQUE
March 2017
TECHNISCHER BERICHT
ICS 91.120.10; 91.140.99; 91.160.01
English Version
Energy performance of buildings - Energy requirements
for lighting - Part 2: Explanation and justification of EN
15193-1, Module M9
Performance énergétique des bâtiments - Exigences Energetische Bewertung von Gebäuden - Energetische
énergétiques pour l'éclairage - Partie 2: Explication et Anforderungen an die Beleuchtung - Teil 2:
justification de l'EN 15193-1, Module M9 Technischer Bericht zu EN 15193-1

This Technical Report was approved by CEN on 27 February 2017. It has been drawn up by the Technical Committee CEN/TC
169.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 15193-2:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 9
Introduction . 11
1 Scope . 14
2 Normative references . 14
3 Terms and definitions . 14
4 Symbols and abbreviations . 15
4.1 Symbols . 15
4.2 Subscripts . 20
4.3 Abbreviations . 20
5 Brief description of the method(s) and routing . 20
5.1 General . 20
5.2 Selection criteria . 22
6 Method 1 – Calculation of the energy required for lighting . 22
6.1 Rationale . 22
6.2 Time steps . 22
6.3 Assumptions . 23
6.4 Data input . 23
6.4.1 General . 23
6.4.2 New or refurbished building lighting system data . 24
6.4.3 Existing building lighting system data . 24
6.4.4 Lighting system product data . 24
6.4.5 Lighting system dependency factors data . 25
6.5 Operating conditions . 25
6.6 Calculation information . 25
6.7 Expenditure factors for lighting systems . 26
6.7.1 Energy need and energy use for lighting . 27
6.7.2 Expenditure factor for lighting. 28
6.7.3 Application of expenditure factors . 37
6.7.4 Approach to expenditure factors for lighting systems . 47
6.7.5 Expenditure factors for lighting systems calculation . 48
7 Method 2 – Quick calculation of the energy required for lighting . 48
7.1 Rationale . 48
7.2 Time steps . 48
7.3 Assumptions . 48
7.4 Data input . 49
7.5 Simplified input . 49
7.6 Calculation information . 49
7.6.1 General . 49
7.6.2 Calculation of installed power for illumination . 49
7.6.3 Calculation of installed power for standby system . 50
7.6.4 Occupancy dependency factor (F ) . 50
O
7.6.5 Daylight supply dependency factor (F ) calculation . 50
D
7.6.6 Constant illuminance dependency factor (F ) . 52
C
7.7 Expenditure factors for lighting systems . 53
8 Method 3 – Metered energy used for lighting . 53
8.1 Rationale . 53
8.2 Time steps . 53
8.3 Assumptions . 54
8.4 Data input . 54
8.5 Simplified input . 54
8.6 Calculation information . 54
8.6.1 General . 54
8.6.2 Calculation procedure of annual energy . 56
8.7 Expenditure factors for lighting systems . 56
9 Quality control . 56
9.1 Method 1 . 56
9.2 Method 2 . 56
9.3 Method 3 . 56
10 Compliance Check . 57
11 Worked out examples . 57
11.1 Method 1 . 57
11.1.1 Example 1 . 57
11.1.2 Example 2 . 58
11.2 Method 2 . 59
11.2.1 Example 1 . 59
11.2.2 Example 2 . 59
11.3 Method 3 . 59
11.3.1 Example 1 . 59
12 Application range . 60
12.1 General . 60
12.2 Energy performance . 60
12.3 Energy certificate . 60
12.4 Inspection . 60
12.4.1 General . 60
12.4.2 Method 1 . 60
12.4.3 Method 2 .
...