I.S. EN 17423:2020
Current
The latest, up-to-date edition.
Energy performance of buildings - Determination and reporting of Primary Energy Factors (PEF) and CO2 emission coefficient - General Principles, Module M1-7
Hardcopy , PDF
English
30-11-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols, subscripts and abbreviations
5 General description of the methods and choices
6 Set of different choices related to PEF and CO2 emission coefficient
Annex A (normative) Template for reporting the choices
Annex B (informative) Examples of assessment boundaries
Annex C (informative) Additional explanation and reporting
Bibliography
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