Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations (ISO 10211:2017)

ISO 10211:2017 sets out the specifications for a three-dimensional and a two-dimensional geometrical model of a thermal bridge for the numerical calculation of
-      heat flows, in order to assess the overall heat loss from a building or part of it, and
-      minimum surface temperatures, in order to assess the risk of surface condensation.
These specifications include the geometrical boundaries and subdivisions of the model, the thermal boundary conditions, and the thermal values and relationships to be used.
ISO 10211:2017 is based upon the following assumptions:
-      all physical properties are independent of temperature;
-      there are no heat sources within the building element.
ISO 10211:2017 can also be used for the derivation of linear and point thermal transmittances and of surface temperature factors.
NOTE   Table 1 in the Introduction shows the relative position of ISO 10211:2017 within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.

Wärmebrücken im Hochbau - Wärmeströme und Oberflächentemperaturen - Detaillierte Berechnungen (ISO 10211:2017)

Dieses Dokument legt die Spezifikationen für geometrische dreidimensionale und zweidimensionale Modelle von Wärmebrücken zur numerischen Berechnung
- von Wärmeströmen zur Abschätzung der Gesamtwärmeverluste eines Gebäudes oder Gebäudeteils und
- der niedrigsten Oberflächentemperaturen zur Abschätzung des Risikos einer Tauwasserbildung fest. Diese Spezifikationen enthalten die geometrischen Grenzen, die Unterteilungen des Modells, die wärmetechnischen Randbedingungen und die zu verwendenden wärmetechnischen Kennwerte und Beziehungen.
Dieses Dokument beruht auf folgenden Annahmen:
- alle physikalischen Eigenschaften sind temperaturunabhängig;
- es gibt keine Wärmequellen im Bauteil.
Dieses Dokument kann auch für die Herleitung von längenbezogenen und punktbezogenen Wärme-durchgangskoeffizienten und von Temperaturfaktoren der Oberflächen angewendet werden.
ANMERKUNG Tabelle 1 in der Einleitung zeigt die relative Einordnung dieses Dokuments innerhalb des EPB-Normenpakets im Kontext der in ISO 52000-1 dargelegten modularen Struktur.

Ponts thermiques dans les bâtiments - Flux thermiques et températures superficielles - Calculs détaillés (ISO 10211:2017)

L'ISO 10211:2017 établit les spécifications sur les modèles géométriques tridimensionnels et bidimensionnels d'un pont thermique, pour le calcul numérique:
-      des flux thermiques, afin d'évaluer la déperdition thermique globale d'un bâtiment ou d'une partie de bâtiment; et
-      des températures superficielles minimales, afin d'évaluer le risque de condensation superficielle.
Ces spécifications incluent les limites du modèle géométrique et ses subdivisions, les conditions aux limites et les valeurs thermiques qui lui sont liées à utiliser.
L'ISO 10211:2017 est basé sur les suppositions suivantes:
-      toutes les propriétés physiques sont indépendantes de la température;
-      absence de source de chaleur à l'intérieur de l'élément de construction.
L'ISO 10211:2017 peut aussi être utilisé pour la détermination des coefficients linéiques ou ponctuels de transmission thermique, ainsi que pour les facteurs de température superficielle.
NOTE       Le Tableau 1 de l'Introduction indique la position relative de l'ISO 10211:2017 dans la série de normes PEB dans le contexte de la structure modulaire définie dans l'ISO 52000‑1.

Toplotni mostovi v stavbah - Toplotni tokovi in površinske temperature - Podrobni izračuni (ISO 10211:2017)

Ta dokument določa specifikacije za tridimenzionalni in dvodimenzionalni
model toplotnega mosta za številski izračun:
– toplotnih tokov za namene ocenjevanja celotne izgube toplote iz stavbe ali njenega dela; in
– najnižjih površinskih temperatur za namene ocenjevanja nevarnosti površinske kondenzacije.
Te specifikacije vključujejo geometrijske omejitve in razdelitve modela, toplotne
mejne pogoje ter toplotne vrednosti in razmerja, ki se uporabljajo.
Ta dokument temelji na naslednjih predpostavkah:
– vse fizične lastnosti so neodvisne od temperature;
– znotraj stavbnega elementa ni nobenih virov toplote.
Ta dokument se lahko uporablja tudi za izpeljavo linearne in točkovne toplotne prehodnosti ter
dejavnikov temperature površine.
OPOMBA: Preglednica 1 v uvodu prikazuje relativno mesto tega dokumenta znotraj skupine standardov EPB v kontekstu modularne strukture, kot je opredeljeno v standardu ISO 52000-1.

General Information

Status
Published
Publication Date
18-Jul-2017
Withdrawal Date
30-Jan-2018
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
19-Jul-2017
Completion Date
19-Jul-2017

Relations

Buy Standard

Standard
EN ISO 10211:2017
English language
67 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 10211:2017
01-september-2017
1DGRPHãþD
SIST EN ISO 10211:2008
7RSORWQLPRVWRYLYVWDYEDK7RSORWQLWRNRYLLQSRYUãLQVNHWHPSHUDWXUH3RGUREQL
L]UDþXQL ,62
Thermal bridges in building construction - Heat flows and surface temperatures -
Detailed calculations (ISO 10211:2017)
Wärmebrücken im Hochbau - Wärmeströme und Oberflächentemperaturen - Detaillierte
Berechnungen (ISO 10211:2017)
Ponts thermiques dans les bâtiments - Flux thermiques et températures superficielles -
Calculs détaillés (ISO 10211:2017)
Ta slovenski standard je istoveten z: EN ISO 10211:2017
ICS:
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
SIST EN ISO 10211:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 10211:2017

---------------------- Page: 2 ----------------------

SIST EN ISO 10211:2017


EN ISO 10211
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2017
EUROPÄISCHE NORM
ICS 91.120.10 Supersedes EN ISO 10211:2007
English Version

Thermal bridges in building construction - Heat flows and
surface temperatures - Detailed calculations (ISO
10211:2017)
Ponts thermiques dans les bâtiments - Flux thermiques Wärmebrücken im Hochbau - Wärmeströme und
et températures superficielles - Calculs détaillés (ISO Oberflächentemperaturen - Detaillierte Berechnungen
10211:2017) (ISO 10211:2017)
This European Standard was approved by CEN on 27 February 2017.

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. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists 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, 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. EN ISO 10211:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 10211:2017
EN ISO 10211:2017 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------

SIST EN ISO 10211:2017
EN ISO 10211:2017 (E)
European foreword
This document (EN ISO 10211:2017) has been prepared by Technical Committee ISO/TC 163 "Thermal
performance and energy use in the built environment" in collaboration with Technical Committee
CEN/TC 89 “Thermal performance of buildings and building components” the secretariat of which is
held by SIS.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2018 and conflicting national standards shall
be withdrawn at the latest by January 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
This document is part of the set of standards and accompanying technical reports on the energy
performance of buildings and has been prepared under a mandate given to CEN by the European
Commission and the European Free Trade Association (Mandate M/480, see reference [EF3] below).
Directive 2010/31/EU recasting the Directive 2002/91/EC on energy performance of buildings (EPBD,
[EF4]) promotes the improvement of the energy performance of buildings within the European Union,
taking into account all types of energy uses (heating, lighting, cooling, air conditioning, ventilation) and
outdoor climatic and local conditions, as well as indoor climate requirements and cost effectiveness
(Articl
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.