EN 14501:2021
(Main)Blinds and shutters - Thermal and visual comfort - Performance characteristics and classification
Blinds and shutters - Thermal and visual comfort - Performance characteristics and classification
This document applies to the whole range of shutters, awnings and blinds defined in EN 12216, described as solar protection devices in this document.
It specifies the corresponding properties and classifications:
- relating to thermal comfort:
- the solar factor (total solar energy transmittance);
- the secondary heat transfer factor;
- the direct solar transmittance;
- relating to visual comfort:
- the darkening performance;
- the night privacy;
- the visual contact with the outside;
- the glare control;
- the daylight utilization;
- the rendering of colours.
NOTE For other purposes, more detailed methods using different parameters can be used.
Some of the characteristics (e.g. gtot) are not applicable when solar protection devices are not parallel to the glazing (e.g. folding-arm awnings).
This document is not applicable to the solar protection devices using fluorescent materials.
Abschlüsse - Thermischer und visueller Komfort - Leistungsanforderungen und Klassifizierung
Dieses Dokument gilt für sämtliche Arten von Abschlüssen, Markisen und Jalousien, die in EN 12216 definiert sind und in diesem Dokument als Sonnenschutzeinrichtungen bezeichnet werden.
Es legt die entsprechenden Eigenschaften und Klassifizierungen fest:
- in Bezug auf thermischen Komfort:
- den Sonnenfaktor (Gesamtenergiedurchlassgrad);
- den sekundären Wärmeabgabegrad nach innen;
- den direkten Strahlungstransmissionsgrad;
- in Bezug auf visuellen Komfort:
- die Verdunkelungsleistung;
- den Sichtschutz bei Nacht;
- den Sichtkontakt nach außen;
- den Blendschutz;
- die Tageslichtnutzung;
- den Farbwiedergabeindex.
ANMERKUNG Für andere Verwendungszwecke können detailliertere Verfahren mit anderen Parametern angewendet werden.
Einige Merkmale (z. B. gtot) sind nicht anwendbar, wenn Sonnenschutzeinrichtungen nicht parallel zur Verglasung angebracht sind (z. B. Gelenkarm-Markisen).
Dieses Dokument ist nicht auf Sonnenschutzeinrichtungen anwendbar, bei denen fluoreszierende Materialien verwendet werden.
Fermetures et stores - Confort thermique et lumineux - Caractérisation des performances et classification
Ce document s'applique à l'ensemble des fermetures, stores extérieurs et stores intérieurs définis dans la norme EN 12216, décrits comme des dispositifs de protection solaire dans la présente Norme européenne.
Il spécifie les propriétés et les classifications correspondantes :
- liées au confort thermique :
- le facteur solaire (facteur de transmission de l'énergie solaire totale) ;
- le facteur de transfert de chaleur secondaire ;
- le facteur de transmission solaire directe ;
- liées au confort lumineux :
- la performance d'assombrissement ;
- l'intimité de nuit ;
- le contact visuel avec l'extérieur ;
- le contrôle de l'éblouissement ;
- l'utilisation de la lumière naturelle ;
- le rendu des couleurs.
NOTE Pour d'autres objets, des méthodes plus détaillées utilisant des paramètres différents peuvent être utilisées.
Certaines caractéristiques (par exemple gtot) ne sont pas applicables lorsque les dispositifs de protection solaire ne sont pas parallèles au vitrage (par exemple, les stores bannes).
Ce document n'est pas applicable aux dispositifs de protection solaire qui utilisent des matériaux fluorescents.
Rolete in polkna - Toplotno in vizualno ugodje - Delovne karakteristike in klasifikacija
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 14501:2021
01-julij-2021
Nadomešča:
SIST EN 14501:2006
Rolete in polkna - Toplotno in vizualno ugodje - Delovne karakteristike in
klasifikacija
Blinds and shutters - Thermal and visual comfort - Performance characteristics and
classification
Abschlüsse - Thermischer und visueller Komfort - Leistungsanforderungen und
Klassifizierung
Fermetures et stores - Confort thermique et lumineux - Caractérisation des
performances et classification
Ta slovenski standard je istoveten z: EN 14501:2021
ICS:
91.060.50 Vrata in okna Doors and windows
SIST EN 14501:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 14501:2021
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SIST EN 14501:2021
EN 14501
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2021
EUROPÄISCHE NORM
ICS 91.060.50 Supersedes EN 14501:2005
English Version
Blinds and shutters - Thermal and visual comfort -
Performance characteristics and classification
Fermetures et stores - Confort thermique et lumineux - Abschlüsse - Thermischer und visueller Komfort -
Caractérisation des performances et classification Leistungsanforderungen und Klassifizierung
This European Standard was approved by CEN on 21 October 2019.
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 NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14501:2021 E
worldwide for CEN national Members.
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SIST EN 14501:2021
EN 14501:2021 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and symbols . 7
4 Notations used . 9
4.1 General . 9
4.2 Visual or solar properties . 9
4.3 Geometry of the radiation .10
4.4 Optical factors .11
5 Thermal comfort .11
5.1 General .11
5.2 Control of solar gains – Total solar energy transmittance g .11
...
SLOVENSKI STANDARD
oSIST prEN 14501:2018
01-julij-2018
Rolete in polkna - Toplotno in vizualno ugodje - Delovne karakteristike in
klasifikacija
Blinds and shutters - Thermal and visual comfort - Performance characteristics and
classification
Abschlüsse - Thermischer und visueller Komfort - Leistungsanforderungen und
Klassifizierung
Fermetures et stores - Confort thermique et lumineux - Caractérisation des performances
et classification
Ta slovenski standard je istoveten z: prEN 14501
ICS:
91.060.50 Vrata in okna Doors and windows
oSIST prEN 14501:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 14501:2018
---------------------- Page: 2 ----------------------
oSIST prEN 14501:2018
DRAFT
EUROPEAN STANDARD
prEN 14501
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2018
ICS 91.060.50 Will supersede EN 14501:2005
English Version
Blinds and shutters - Thermal and visual comfort -
Performance characteristics and classification
Fermetures et stores - Confort thermique et lumineux - Abschlüsse - Thermischer und visueller Komfort -
Caractérisation des performances et classification Leistungsanforderungen und Klassifizierung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 33.
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, 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.
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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 14501:2018 E
worldwide for CEN national Members.
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oSIST prEN 14501:2018
prEN 14501:2018 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and symbols . 7
4 Notations used . 9
4.1 General . 9
4.2 Visual or solar properties . 9
4.3 Geometry of the radiation . 9
4.4 Optical factors .10
5 Thermal comfort .
...
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