EN 17888-2:2024

Thermal performance of buildings - In situ testing of building test structures - 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 method’. 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 17888-1:2022, Thermal performance of buildings - In situ testing of building test structures - Part 1: Data collection for aggregate heat loss test.

Wärmetechnisches Verhalten von Gebäuden - In-situ-Messung an Bauwerksprüfkörpern - Teil 2: Auswertung stationärer Daten für die Prüfung des Gesamtwärmeverlustes

Dieses Dokument legt die Verfahren zur stationären Datenanalyse fest, um die Daten aus dem "Verfahren zur Prüfung des Gesamtwärmeverlustes" auszuwerten. Diese Analyseverfahren ermöglichen es, den tatsächlichen In-situ-Gesamtwärmeverlust (Wärmedurchgangskoeffizient des Gebäudes) abzuschätzen.
ANMERKUNG   Das Verfahren zur Prüfung des Gesamtwärmeverlustes ist in prEN 17888-1:2022, Wärmetechnisches Verhalten von Gebäuden - In situ-Messung an Bauwerksprüfkörpern - Teil 1: Datenerfassung für die Prüfung des Gesamtwärmeverlustes, festgelegt.

Performance thermique des bâtiments - Essais in situ des structures de bâtiments d’essai - 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 la méthode d’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 17888 1:2022, Performance thermique des bâtiments — Essais in situ des structures de bâtiments d’essai — Partie 1 : Collecte de données pour l’essai de déperdition thermique globale.

Toplotne značilnosti stavb - Preskušanje gradbenih preskusnih struktur na mestu vgradnje - 2. del: Analiza podatkov v stanju dinamičnega ravnovesja za preskus skupnih toplotnih izgub

General Information

• Status: Not Published
• Publication Date: 21-May-2024
• ICS: 91.120.10 - Thermal insulation of buildings
• Technical Committee: CEN/TC 89 - Thermal performance of buildings and building components
• Drafting Committee: CEN/TC 89/WG 13 - In-situ thermal performance of materials, elements and structures
• Current Stage: 6055 - CEN Ratification completed (DOR) - Publishing
• Start Date: 27-Feb-2024
• Due Date: 27-Jun-2023
• Completion Date: 27-Feb-2024
• Directive: 2010/31/EU - Directive 2010/31/eu of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings (recast)
• Ref Project: kSIST FprEN 17888-2:2024 - Thermal performance of buildings - In situ testing of building test structures - Part 2: Steady-state data analysis for aggregate heat loss test

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 17888-2:2022
01-november-2022
Toplotne značilnosti stavb - Preskušanje gradbenih preskusnih struktur na mestu
vgradnje - 2. del: Analiza podatkov v stanju dinamičnega ravnovesja za preskus
skupnih toplotnih izgub
Thermal performance of buildings - In situ testing of building test structures - Part 2:
Steady-state data analysis for aggregate heat loss test
Thermische Leistung von Gebäuden - In-situ-Tests von Gebäudeteststrukturen - Teil 2:
Steady-State-Datenanalyse für Gesamtwärmeverlusttest
Performance thermique des bâtiments - Mesurage in-situ de bâtiment d’essai - Partie 2 :
Analyse des données en régime permanent pour le test de perte de chaleur globale
Ta slovenski standard je istoveten z: prEN 17888-2
ICS:
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
oSIST prEN 17888-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 17888-2:2022

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oSIST prEN 17888-2:2022


DRAFT
EUROPEAN STANDARD
prEN 17888-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2022
ICS 91.120.10
English Version

Thermal performance of buildings - In situ testing of
building test structures - Part 2: Steady-state data analysis
for aggregate heat loss test
Performance thermique des bâtiments - Mesurage in- Thermische Leistung von Gebäuden - In-situ-Tests von
situ de bâtiment d'essai - Partie 2 : Analyse des Gebäudeteststrukturen - Teil 2: Steady-State-
données en régime permanent pour le test de perte de Datenanalyse für Gesamtwärmeverlusttest
chaleur globale
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 17888-2:2022 E
worldwide for CEN national Members.

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oSIST prEN 17888-2:2022
prEN 17888-2:2022 (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 .
...