EN ISO 10077-1:2017
(Main)Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)
Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)
ISO 10077-1:2017 specifies methods for the calculation of the thermal transmittance of windows and pedestrian doors consisting of glazed and/or opaque panels fitted in a frame, with and without shutters.
Wärmetechnisches Verhalten von Fenstern, Türen und Abschlüssen - Berechnung des Wärmedurchgangskoeffizienten - Teil 1: Allgemeines (ISO 10077-1:2017, korrigierte Fassung 2020-02)
Performance thermique des fenêtres, portes et fermetures - Calcul du coefficient de transmission thermique - Partie 1: Généralités (ISO 10077-1:2017, Version corrigée 2020-02)
L'ISO 10077-1:2017 spécifie des méthodes de calcul du coefficient de transmission thermique des fenêtres et des portes pour piétons constituées de panneaux vitrés et/ou opaques montés dans un cadre, avec ou sans fermetures.
Toplotne značilnosti oken, vrat in polken - Izračun toplotne prehodnosti - 1. del: Splošno (ISO 10077-1:2017, popravljena različica 2020-02)
Ta dokument določa metode za izračun toplotne prehodnosti oken in vrat za pešce, sestavljenih iz steklenih in/ali prosojnih plošč, nameščenih v okvirje, s polkni ali brez njih.
Ta dokument se uporablja za:
– različne vrste zasteklitve (iz stekla ali plastike, enojna ali večkratna zasteklitev, z nanosom ali brez nanosa nizke emisivnosti in s prostori, napolnjenimi z zrakom ali drugimi plini);
– prosojne plošče v oknih ali vratih;
– različne vrste okvirjev (leseni, plastični, kovinski s termično prevleko ali brez nje, kovinski s točkastimi kovinskimi povezavami ali katera koli kombinacija materialov); in
– dodatno toplotno upornost različnih vrst zaprtih polken ali zunanjih žaluzij, kjer je to ustrezno, odvisno od njihove zračne prepustnosti.
Toplotna prehodnost strešnih oken in drugih štrlečih oken se lahko izračuna v skladu s tem dokumentom pod pogojem, da je toplotna prehodnost njihovih okvirjev določena na podlagi meritev ali številskega izračuna.
Privzete vrednosti za zasteklitev, okvirje in polkna so podane v dodatkih. Izračun ne vključuje učinkov toplotnih mostov v utorih ali spojih med okenskim ali vratnim okvirjem in ovojem stavbe.
Izračun ne vključuje:
– učinkov sončnega sevanja (glej standarde v razdelku M2-8);
– prenos toplote zaradi puščanja zraka (glej standarde v razdelku M2-6);
– izračun kondenzacije;
– prezračevanje zračnih prostorov v dvojnih ali spojenih oknih; in
– obstranski deli polkrožnih oken.
Ta dokument se ne uporablja za:
– predelne stene in druge strukturne zasteklitve (glej druge standarde v razdelku M2-5); in
– industrijska, komercialna in garažna vrata.
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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2017
Nadomešča:
SIST EN ISO 10077-1:2007
SIST EN ISO 10077-1:2007/AC:2010
Toplotne značilnosti oken, vrat in polken - Izračun toplotne prehodnosti - 1. del:
Splošno (ISO 10077-1:2017, popravljena različica 2020-02)
Thermal performance of windows, doors and shutters - Calculation of thermal
transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)
Wärmetechnisches Verhalten von Fenstern, Türen und Abschlüssen - Berechnung des
Wärmedurchgangskoeffizienten - Teil 1: Allgemeines (ISO 10077-1:2017)
Performance thermique des fenêtres, portes et fermetures - Calcul du coefficient de
transmission thermique - Partie 1: Généralités (ISO 10077-1:2017)
Ta slovenski standard je istoveten z: EN ISO 10077-1:2017
ICS:
91.060.50 Vrata in okna Doors and windows
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 10077-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2017
EUROPÄISCHE NORM
ICS 91.060.50; 91.120.10 Supersedes EN ISO 10077-1:2006
English Version
Thermal performance of windows, doors and shutters -
Calculation of thermal transmittance - Part 1: General (ISO
10077-1:2017, Corrected version 2020-02)
Performance thermique des fenêtres, portes et Wärmetechnisches Verhalten von Fenstern, Türen und
fermetures - Calcul du coefficient de transmission Abschlüssen - Berechnung des
thermique - Partie 1: Généralités (ISO 10077-1:2017, Wärmedurchgangskoeffizienten - Teil 1: Allgemeines
Version corrigée 2020-02) (ISO 10077-1:2017, korrigierte Fassung 2020-02)
This European Standard was approved by CEN on 27 February 2017.
This European Standard was corrected and reissued by the CEN-CENELEC Management Centre on 18 March 2020.
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, 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, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10077-1:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 10077-1:2017) has been prepared by Technical Committee CEN/TC 89
“Thermal performance of buildings and building components”, the secretariat of which is held by SIS, in
collaboration with Technical Committee ISO/TC 163 "Thermal performance and energy use in the built
environment".
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 on the energy performance of buildings (the set of EPB
standards) 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 [EF1] below), and supports essential
requirements of EU Directive 2010/31/EC on the energy performance of buildings (EPBD, [EF2]).
In case this standard is used in the context of national or regional legal requirements, mandatory
choices may be given at national or regional level for such specific applications, in particular for the
application within the context of EU Directives transposed into national legal requirements.
Further target groups are users of the voluntary common European Union certification scheme for the
energy performance of non-residential buildings (EPBD art.11.9) and any other regional (e.g. Pan
European) parties wanting to motivate their assumptions by classifying the building energy
performance for a dedicated building stock.
This document supersedes EN ISO 10077-1:2006.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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
the United Kingdom.
References:
[EF1] Mandate M480, Mandate to CEN, CENELEC and ETSI for the elaboration and adoption of
standards for a methodology calculating the integrated energy performance of buildings and
promoting the energy efficiency of buildings, in accordance with the terms set in the recast of the
Directive on the energy performance of buildings (2010/31/EU) of 14th December 2010
th
[EF2] EPBD, Recast of the Directive on the energy performance of buildings (2010/31/EU) of 14
December 2010.
Endorsement notice
The text of ISO 10077-1:2017, Corrected version 2020-02 has been approved by CEN as EN ISO 10077-
1:2017 without any modification.
INTERNATIONAL ISO
STANDARD 10077-1
Third edition
2017-06
Corrected version
2020-02
Thermal performance of windows,
doors and shutters — Calculation of
thermal transmittance —
Part 1:
General
Performance thermique des fenêtres, portes et fermetures — Calcul
du coefficient de transmission thermique —
Partie 1: Généralités
Reference number
ISO 10077-1:2017(E)
©
ISO 2017
ISO 10077-1:2017(E)
© ISO 2017
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2017 – All rights reserved
ISO 10077-1:2017(E)
Contents Page
Foreword .iv
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Symbols and subscripts . 3
4.1 Symbols . 3
4.2 Subscripts . 4
5 Description of the method . 4
5.1 Output of the method . 4
5.2 General description . 4
5.3 Other general topics . 5
6 Calculation of thermal transmittance . 5
6.1 Output data . 5
6.2 Calculation time intervals . 5
6.3 Input data . 5
6.3.1 Geometrical characteristics . 5
6.3.2 Thermal characteristics . 8
6.4 Calculation procedure .11
6.4.1 Applicable time interval .11
6.4.2 Calculation of thermal transmittance .11
7 Test report .17
7.1 Contents of test report .17
7.2 Drawing of sections .18
7.2.1 Drawing of the whole window or door.18
7.2.2 Values used in the calculation .18
7.2.3 Presentation of results .18
Annex A (normative) Input and method selection data sheet — Template .19
Annex B (informative) Input and method selection data sheet — Default choices .21
Annex C (normative) Regional references in line with ISO Global Relevance Policy .23
Annex D (normative) Internal and external surface thermal resistances.24
Annex E (normative) Thermal resistance of air spaces between glazing and thermal
transmittance of coupled, double or triple glazing .25
Annex F (normative) Thermal transmittance of frames .26
Annex G (normative) Linear thermal transmittance of frame/glazing junction and glazing bars .31
Annex H (normative) Thermal transmittance of windows .
...
SLOVENSKI STANDARD
01-september-2017
1DGRPHãþD
SIST EN ISO 10077-1:2007
SIST EN ISO 10077-1:2007/AC:2010
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Thermal performance of windows, doors and shutters - Calculation of thermal
transmittance - Part 1: General (ISO 10077-1:2017)
Wärmetechnisches Verhalten von Fenstern, Türen und Abschlüssen - Berechnung des
Wärmedurchgangskoeffizienten - Teil 1: Allgemeines (ISO 10077-1:2017)
Performance thermique des fenêtres, portes et fermetures - Calcul du coefficient de
transmission thermique - Partie 1: Généralités (ISO 10077-1:2017)
Ta slovenski standard je istoveten z: EN ISO 10077-1:2017
ICS:
91.060.50 Vrata in okna Doors and windows
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 10077-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2017
EUROPÄISCHE NORM
ICS 91.060.50; 91.120.10 Supersedes EN ISO 10077-1:2006
English Version
Thermal performance of windows, doors and shutters -
Calculation of thermal transmittance - Part 1: General (ISO
10077-1:2017)
Performance thermique des fenêtres, portes et Wärmetechnisches Verhalten von Fenstern, Türen und
fermetures - Calcul du coefficient de transmission Abschlüssen - Berechnung des
thermique - Partie 1: Généralités (ISO 10077-1:2017) Wärmedurchgangskoeffizienten - Teil 1: Allgemeines
(ISO 10077-1:2017)
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 10077-1:2017 E
worldwide for CEN national Members.
EN ISO 10777-1:2017 (E)
Contents Page
European foreword . 3
EN ISO 10777-1:2017 (E)
European foreword
This document (EN ISO 10777-1:2017) has been prepared by Technical Committee CEN/TC 89
“Thermal performance of buildings and building components”, the secretariat of which is held by SIS, in
collaboration with Technical Committee ISO/TC 163 "Thermal performance and energy use in the built
environment".
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 on the energy performance of buildings (the set of EPB
standards) 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 [EF1] below), and supports essential
requirements of EU Directive 2010/31/EC on the energy performance of buildings (EPBD, [EF2]).
In case this standard is used in the context of national or regional legal requirements, mandatory
choices may be given at national or regional level for such specific applications, in particular for the
application within the context of EU Directives transposed into national legal requirements.
Further target groups are users of the voluntary common European Union certification scheme for the
energy performance of non-residential buildings (EPBD art.11.9) and any other regional (e.g. Pan
European) parties wanting to motivate their assumptions by classifying the building energy
performance for a dedicated building stock.
This document supersedes EN ISO 10077-1:2006.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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
the United Kingdom.
References:
[EF1] Mandate M480, Mandate to CEN, CENELEC and ETSI for the elaboration and adoption of
standards for a methodology calculating the integrated energy performance of buildings and
promoting the energy efficiency of buildings, in accordance with the terms set in the recast of the
Directive on the energy performance of buildings (2010/31/EU) of 14th December 2010
th
[EF2] EPBD, Recast of the Directive on the energy performance of buildings (2010/31/EU) of 14
December 2010.
EN ISO 10777-1:2017 (E)
Endorsement notice
The text of ISO 10777-1:2017 has been approved by CEN as EN ISO 10777-1:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 10077-1
Third edition
2017-06
Thermal performance of windows,
doors and shutters — Calculation of
thermal transmittance —
Part 1:
General
Performance thermique des fenêtres, portes et fermetures — Calcul
du coefficient de transmission thermique —
Partie 1: Généralités
Reference number
ISO 10077-1:2017(E)
©
ISO 2017
ISO 10077-1:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
ISO 10077-1:2017(E)
Contents Page
Foreword .iv
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Symbols and subscripts . 3
4.1 Symbols . 3
4.2 Subscripts . 4
5 Description of the method . 4
5.1 Output of the method . 4
5.2 General description . 4
5.3 Other general topics . 5
6 Calculation of thermal transmittance . 5
6.1 Output data . 5
6.2 Calculation time intervals . 5
6.3 Input data . 5
6.3.1 Geometrical characteristics . 5
6.3.2 Thermal characteristics . 8
6.4 Calculation procedure .11
6.4.1 Applicable time interval .11
6.4.2 Calculation of thermal transmittance .11
7 Test report .17
7.1 Contents of test report .17
7.2 Drawing of sections .18
7.2.1 Drawing of the whole window or door.18
7.2.2 Values used in the calculation .18
7.2.3 Presentation of results .18
Annex A (normative) Input and method selection data sheet — Template .19
Annex B (informative) Input and method selection data sheet — Default choices .21
Annex C (normative) Regional references in line with ISO Global Relevance Policy .23
Annex D (normative) Internal and external surface thermal resistances.24
Annex E (normative) Thermal resistance of air spaces between glazing and thermal
transmittance of coupled, double or triple glazing .25
Annex F (normative) Thermal transmittance of frames .26
Annex G (normative) Linear thermal transmittance of frame/glazing junction and glazing bars .32
Annex H (normative) Thermal transmittance of windows .36
Bibliography .41
...
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