EN 17887-2:2024
(Main)Thermal performance of buildings - In situ testing of completed buildings - Part 2: Steady-state data analysis for aggregate heat loss test
Thermal performance of buildings - In situ testing of completed buildings - Part 2: Steady-state data analysis for aggregate heat loss test
This document specifies the steady-state data analysis methods to evaluate the data from ‘the aggregate heat loss test’. These analysis methods enable the actual in situ aggregate heat loss (building heat transfer coefficient) to be estimated.
NOTE The aggregate heat loss method is specified in prEN 17887-1:2022 Thermal performance of buildings - In-situ testing of completed buildings - Part 1: Data collection for aggregate heat loss test.
Wärmetechnisches Verhalten von Gebäuden - In-situ-Prüfung an fertiggestellten Gebäuden - Teil 2: Auswertung stationärer Daten für die Prüfung des Gesamtwärmeverlustes
Dieses Dokument legt die stationären Datenanalyseverfahren fest, um damit die Daten aus der "Gesamtwärmeverlustprüfung" auszuwerten. Diese Analyseverfahren ermöglichen eine Abschätzung des tatsächlichen Gesamtwärmeverlustes vor Ort (Wärmetransferkoeffizient des Gebäudes).
ANMERKUNG Das Verfahren zur Prüfung des Gesamtwärmeverlustes ist in prEN 17887-1:2022, Wärmetechnisches Verhalten von Gebäuden - In-situ-Prüfung an fertiggestellten Gebäuden - Teil 1: Datenerfassung für die Prüfung des Gesamtwärmeverlustes, festgelegt.
Performance thermique des bâtiments - Essais in situ des bâtiments achevés - Partie 2 : Analyse des données en régime stationnaire pour l’essai de déperdition thermique globale
Le présent document spécifie les méthodes d’analyse des données en régime stationnaire pour évaluer les données issues de l’essai de déperdition thermique globale. Ces méthodes d’analyse permettent d’estimer la déperdition thermique globale réelle in situ (coefficient de transfert thermique d’un bâtiment).
NOTE La méthode de déperdition thermique globale est spécifiée dans le prEN 17887 1:2022. Performance thermique des bâtiments — Essais in situ des bâtiments achevés — Partie 1 : Collecte de données pour l’essai de déperdition thermique globale.
Toplotne značilnosti stavb - Preskušanje dokončanih stavb na mestu vgradnje - 2. del: Analiza podatkov v stanju dinamičnega ravnovesja za preskus skupnih toplotnih izgub
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 17887-2:2022
01-november-2022
Toplotne značilnosti stavb - Preskušanje dokončanih stavb na mestu vgradnje - 2.
del: Analiza podatkov v stanju dinamičnega ravnovesja za preskus skupnih
toplotnih izgub
Thermal performance of buildings - In situ testing of completed buildings - Part 2:
Steady-state data analysis for aggregate heat loss test
Thermische Leistung von Gebäuden - In-situ-Tests von fertiggestellten Gebäuden -
Steady-State-Datenanalyse für Gesamtwärmeverlusttest
Ta slovenski standard je istoveten z: prEN 17887-2
ICS:
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
oSIST prEN 17887-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 17887-2:2022
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oSIST prEN 17887-2:2022
DRAFT
EUROPEAN STANDARD
prEN 17887-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2022
ICS 91.120.10
English Version
Thermal performance of buildings - In situ testing of
completed buildings - Part 2: Steady-state data analysis for
aggregate heat loss test
Wärmetechnisches Verhalten von Gebäuden - In-situ-
Prüfung an fertiggestellten Gebäuden - Teil 2:
Auswertung stationärer Daten für die Prüfung des
Gesamtwärmeverlustes
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 89.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17887-2:2022 E
worldwide for CEN national Members.
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oSIST prEN 17887-2:2022
prEN 17887-2:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and symbols . 5
3.1 Terms and definitions . 5
3.2 Symbols . 6
4 General principle . 8
5 Uncertainty . 9
6 Input data . 9
6.1 Raw data .
...
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