EN 13363-1:2003+A1:2007
(Main)Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method
Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method
This European Standard specifies a simplified method based on the thermal transmittance and total solar energy transmittance of the glazing and on the light transmittance and reflectance of the solar protection device to estimate the total solar energy transmittance of a solar protection device combined with glazing.
The method applies to all types of solar protection devices parallel to the glazing such as louvre, venetian or roller blinds. The position of the solar protection device can be interior, exterior or between single panes in a dual glazing system. It is applicable when the total solar energy transmittance of the glazing is between 0,15 and 0,85. Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration. It is assumed that for external solar protection devices and for integrated solar protection devices, the space between the solar protection devices and the glazing is unventilated and for internal solar protection devices this space is ventilated.
The resulting g-values of the simplified method given here are approximate and their deviation from the exact values lie within the range between +0,10 and -0,02. The results generally tend to lie on the safe side for cooling load estimations. The results are not intended to be used for calculating beneficial solar gains or thermal comfort criteria.
The simplified method is based on the normal incidence of radiation and does not take into account either the angular dependence of transmittance and the reflectance or the differences of spectral distribution. An allowance can be made for this fact when applying the method.
Sonnenschutzeinrichtungen in Kombination mit Verglasungen - Berechnung der Solarstrahlung und des Lichttransmissionsgrades - Teil 1: Vereinfachtes Verfahren
Diese Norm legt ein vereinfachtes Verfahren zur Bewertung des Gesamtenergiedurchlassgrades einer Sonnenschutzvorrichtung in Kombination mit einer Verglasung fest, das auf dem Wärmedurchgangs-koeffizienten und dem Gesamtenergiedurchlassgrad der Verglasung sowie dem Lichttransmissions und Lichtreflexions-grad der Sonnenschutzvorrichtung beruht.
Das Verfahren gilt für alle Arten von Sonnenschutzvorrichtungen in Kombination mit der Verglasung, wie Lamellensysteme, Jalousien und Rollladen. Die Einbaulage der Sonnenschutzvorrichtung kann sich innen, außen oder bei einer Doppelverglasung zwischen den Einzelscheiben befinden. Der Gesamtenergie-durchlassgrad (g-Wert) der Verglasung muss zwischen 0,15 und 0,85 sein. Jalousien und Lamellensysteme müssen so eingestellt sein, dass kein direkter Durchtritt von Solarstrahlung möglich ist. Bei außen liegenden Sonnenschutzvorrichtungen und eingebauten Sonnenschutzvorrichtungen wird vorausgesetzt, dass der Zwischenraum zwischen den Sonnenschutzvorrichtungen und der Verglasung unbelüftet ist, während der Zwischenraum bei innen liegenden Sonnenschutzvorrichtungen belüftet ist.
!Die Ergebnisse, die g-Werte, des hier angegebenen vereinfachten Verfahrens sind Näherungswerte und liegen im Vergleich zu genaueren Verfahren im Bereich zwischen + 0,10 und 0,02. Bei Bewertungen der Kühlbelastung tendieren die Ergebnisse im Allgemeinen in Richtung der sicheren Seite. Die Ergebnisse sind nicht zur Berechnung solarer Energiegewinne oder zur Bewertung der wärmetechnischen Behaglichkeit vorgesehen. Das vereinfachte Verfahren beruht auf normal einfallender Strahlung und berücksichtigt weder die Winkel¬abhängigkeit von Transmissions und Reflexionsgrad noch die Unterschiede der Spektralverteilung.
Für die Anwendung dieser Norm müssen die Transmission und die Reflexion von Sonnenschutzvorrichtungen im folgenden Bereich liegen:
0 ≤ e,B ≤ 0,5 und 0,1 ≤ e,B ≤ 0,8
Für andere Daten ist die Berechnung nach EN 13363-2 [1] durchzuführen. "
Dispositifs de protection solaire combinés à des vitrages - Calcul du facteur de transmission solaire et lumineuse - Partie 1: Méthode simplifiée
La présente Norme européenne donne une méthode simplifiée fondée sur le coefficient transmission thermique et celui de transmission de l’énergie solaire totale du vitrage ainsi que sur le facteur de transmission lumineuse et le facteur de réflexion du dispositif de protection solaire pour estimer la transmission totale d’énergie solaire d'un dispositif de protection contre le soleil combiné à un vitrage.
La méthode s’applique à tous les types de dispositifs de protection solaire montés en parallèle au vitrage, tels que les stores à claire-voie, les jalousies ou les volets roulants. La position du dispositif de protection solaire peut être à l'intérieur, à l'extérieur ou entre les panneaux dans un système de double vitrage. Elle est applicable lorsque le facteur total de transmission d'énergie solaire du vitrage est compris entre 0,15 et 0,85. Les jalousies ou dispositif de protection solaires à claire-voie doivent pouvoir être réglés afin qu'il n'y ait aucune transmission solaire directe. Il est supposé que pour les dispositifs de protection solaires extérieurs et les dispositifs de protection solaire intégrés, l'espace entre les dispositifs de protection solaires et le vitrage n'est pas ventilé, et que pour les dispositifs de protection solaire intérieurs, cet espace est ventilé.
!Les valeurs de g résultant de la méthode simplifiée donnée dans la présente Norme sont approximatives et leurs écarts par rapport aux valeurs exactes se situent dans la plage 0,10 à – 0,02. Les estimations de la charge de refroidissement ont généralement tendance à privilégier la sécurité. Leurs résultats ne sont pas destinés à être utilisés pour calculer les gains solaires ou les critères de confort thermique. La méthode simplifiée se fonde sur une incidence normale des rayonnements et ne tient pas compte de l’effet d’une inclinaison quelconque sur les facteurs de transmission et de réflexion, ou des différences de répartition spectrale.
La présente Norme peut s’appliquer lorsque le
Senčila v kombinaciji z zasteklitvijo - Izračun prepustnosti za energijo sončnega sevanja in prepustnosti svetlobe - 1. del: Poenostavljena metoda
General Information
- Status
- Withdrawn
- Publication Date
- 03-Jul-2007
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 89 - Thermal performance of buildings and building components
- Drafting Committee
- CEN/TC 89/WG 7 - Thermal properties of doors and windows
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 19-Jul-2017
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 19-Jan-2023
- Effective Date
- 26-Jul-2017
- Effective Date
- 08-Jun-2022
Frequently Asked Questions
EN 13363-1:2003+A1:2007 is a standard published by the European Committee for Standardization (CEN). Its full title is "Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method". This standard covers: This European Standard specifies a simplified method based on the thermal transmittance and total solar energy transmittance of the glazing and on the light transmittance and reflectance of the solar protection device to estimate the total solar energy transmittance of a solar protection device combined with glazing. The method applies to all types of solar protection devices parallel to the glazing such as louvre, venetian or roller blinds. The position of the solar protection device can be interior, exterior or between single panes in a dual glazing system. It is applicable when the total solar energy transmittance of the glazing is between 0,15 and 0,85. Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration. It is assumed that for external solar protection devices and for integrated solar protection devices, the space between the solar protection devices and the glazing is unventilated and for internal solar protection devices this space is ventilated. The resulting g-values of the simplified method given here are approximate and their deviation from the exact values lie within the range between +0,10 and -0,02. The results generally tend to lie on the safe side for cooling load estimations. The results are not intended to be used for calculating beneficial solar gains or thermal comfort criteria. The simplified method is based on the normal incidence of radiation and does not take into account either the angular dependence of transmittance and the reflectance or the differences of spectral distribution. An allowance can be made for this fact when applying the method.
This European Standard specifies a simplified method based on the thermal transmittance and total solar energy transmittance of the glazing and on the light transmittance and reflectance of the solar protection device to estimate the total solar energy transmittance of a solar protection device combined with glazing. The method applies to all types of solar protection devices parallel to the glazing such as louvre, venetian or roller blinds. The position of the solar protection device can be interior, exterior or between single panes in a dual glazing system. It is applicable when the total solar energy transmittance of the glazing is between 0,15 and 0,85. Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration. It is assumed that for external solar protection devices and for integrated solar protection devices, the space between the solar protection devices and the glazing is unventilated and for internal solar protection devices this space is ventilated. The resulting g-values of the simplified method given here are approximate and their deviation from the exact values lie within the range between +0,10 and -0,02. The results generally tend to lie on the safe side for cooling load estimations. The results are not intended to be used for calculating beneficial solar gains or thermal comfort criteria. The simplified method is based on the normal incidence of radiation and does not take into account either the angular dependence of transmittance and the reflectance or the differences of spectral distribution. An allowance can be made for this fact when applying the method.
EN 13363-1:2003+A1:2007 is classified under the following ICS (International Classification for Standards) categories: 17.180.20 - Colours and measurement of light; 91.120.10 - Thermal insulation of buildings. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13363-1:2003+A1:2007 has the following relationships with other standards: It is inter standard links to EN 13363-1:2003, EN ISO 52022-1:2017, EN 13363-1:2003+A1:2007/AC:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 13363-1:2003+A1:2007 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/122. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sonnenschutzeinrichtungen in Kombination mit Verglasungen - Berechnung der Solarstrahlung und des Lichttransmissionsgrades - Teil 1: Vereinfachtes VerfahrenDispositifs de protection solaire combinés a des vitrages - Calcul du facteur de transmission solaire et lumineuse - Partie 1: Méthode simplifiéeSolar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method91.120.10Toplotna izolacija stavbThermal insulation17.180.20Barve in merjenje svetlobeColours and measurement of lightICS:Ta slovenski standard je istoveten z:EN 13363-1:2003+A1:2007SIST EN 13363-1:2003+A1:2007en01-oktober-2007SIST EN 13363-1:2003+A1:2007SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13363-1:2003+A1
July 2007 ICS 17.180.20; 91.120.10 Supersedes EN 13363-1:2003English Version
Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method
Dispositifs de protection solaire combinés à des vitrages - Calcul du facteur de transmission solaire et lumineuse - Partie 1: Méthode simplifiée
Sonnenschutzeinrichtungen in Kombination mit Verglasungen - Berechnung der Solarstrahlung und des Lichttransmissionsgrades - Teil 1: Vereinfachtes VerfahrenThis European Standard was approved by CEN on 7 May 2003 and includes Amendment 1 approved by CEN on 24 May 2007.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13363-1:2003+A1:2007: ESIST EN 13363-1:2003+A1:2007
Data for typical glazing and solar protection devices.11 Annex B (informative)
Example of calculation of a solar protection device in combination with glazing.12 !!!!Bibliography.13
The scope of the standard was made more precise." 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
1 Scope This European Standard specifies a simplified method based on the thermal transmittance and total solar energy transmittance of the glazing and on the light transmittance and reflectance of the solar protection device to estimate the total solar energy transmittance of a solar protection device combined with glazing.
The method applies to all types of solar protection devices parallel to the glazing such as louvre, venetian or roller blinds. The position of the solar protection device can be interior, exterior or between single panes in a dual glazing system. It is applicable when the total solar energy transmittance of the glazing is between 0,15 and 0,85. Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration. It is assumed that for external solar protection devices and for integrated solar protection devices, the space between the solar protection devices and the glazing is unventilated and for internal solar protection devices this space is ventilated. !The resulting g-values of the simplified method given here are approximate and their deviation from the exact values lie within the range between +0,10 and -0,02. The results generally tend to lie on the safe side for cooling load estimations. The results are not intended to be used for calculating beneficial solar gains or thermal comfort criteria. The simplified method is based on the normal incidence of radiation and does not take into account either the angular dependence of transmittance and the reflectance or the differences of spectral distribution.
0 ≤ τe,B ≤ 0,5 and 0,1 ≤ ρe,B ≤ 0,8
For reflectance and transmittance values outside these ranges EN 13363-2 [1] applies. An allowance can be made for this fact when applying the method. For cases not covered by the method given in this standard more exact calculations based on the optical properties (in general the spectral data) of glass and solar protection device can be carried out in accordance with EN 13363-2 [1]." 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 410:1998, Glass in building – Determination of luminous and solar characteristics of glazing. EN 673, Glass in building – Determination of thermal transmittance (U value) – Calculation method. EN 674, Glass in building – Determination of thermal transmittance (U value) – Guarded hot plate method. EN 675, Glass in building – Determination of thermal transmittance (U value) – Heat flow meter method. EN ISO 7345:1995, Thermal insulation – Physical quantities and definitions (ISO 734
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SIST EN 13363-1:2003+A1:2007 표준은 유리와 결합된 태양 보호 장치의 계산을 위한 간소화된 방법을 제공하는 유럽 표준으로, 이 표준의 범위는 매우 포괄적입니다. 태양 보호 장치와 유리의 열 전도율, 총 태양 에너지 투과율, 빛 투과율 및 반사율을 기반으로 하여 태양 보호 장치가 결합된 유리의 총 태양 에너지 투과율을 추정할 수 있는 방법을 명시하고 있습니다. 이 표준은 루버, 베네치안 블라인드, 롤러 블라인드와 같은 모든 유형의 태양 보호 장치에 적용되며, 장치의 위치는 내부, 외부 또는 이중 유리 시스템의 단일 유리 사이에 위치할 수 있습니다. SIST EN 13363-1:2003+A1:2007의 주요 강점은 간소화된 방법을 통해 복잡한 계산 과정을 단순화하여, 사용자가 쉽게 태양 보호 장치의 성능을 추정할 수 있게 해준다는 점입니다. 특히, 해당 방법은 유리의 총 태양 에너지 투과율이 0.15에서 0.85 사이일 때 적용 가능하며, 실질적인 사용 사례에 적합합니다. 간단히 말해, 이 방법은 일반적인 냉방 부하 추정에서 안전 측면으로 유리한 결과를 제공하는 경향이 있습니다. 이 표준에 따르면, 외부 태양 보호 장치와 통합된 태양 보호 장치의 경우 장치와 유리 사이의 공간이 통풍되지 않으며, 내부 태양 보호 장치의 경우 이 공간이 통풍된다고 가정합니다. 이러한 가정은 실질적인 적용 가능성을 높이기 위한 것이며, 이로 인해 사용자는 보다 현실적인 환경을 반영한 결과를 얻을 수 있습니다. 단순화된 방법은 입사 복사에 대한 일반적 각도만을 고려하며, 투과율과 반사율의 각도 의존성이나 스펙트럼 분포의 차이는 반영하지 않지만, 이러한 요소들을 고려하여 방법을 적용할 수 있는 유연성을 제공합니다. 따라서 SIST EN 13363-1:2003+A1:2007은 태양 보호 장치와 유리의 조합에서의 에너지 효율적인 설계를 지원하는 중요한 기준을 제시하며, 건축 및 설계 분야에서의 적용 가능성을 더욱 부각시킵니다.
The EN 13363-1:2003+A1:2007 standard provides a robust framework for the evaluation of solar protection devices combined with glazing, specifically through its simplified method for calculating solar and light transmittance. The standard's scope encompasses an array of solar protection devices, including louvre, venetian, and roller blinds, allowing for versatility in application. Notably, it considers varying positions of the solar protection device, whether it is located internally, externally, or situated between panes in a dual glazing system. One of the significant strengths of this standard is its applicability across a wide range of total solar energy transmittance values, specifically from 0.15 to 0.85. This flexibility enhances its relevance for various building designs and climates, making it essential for architects and engineers aiming to optimize energy efficiency through effective solar control strategies. The methodology outlined allows users to estimate total solar energy transmittance with reasonable accuracy, despite the results being approximate. The defined deviation range of +0.10 to -0.02 indicates that the results are conservative, particularly useful for cooling load estimations, thus promoting energy efficiency. While the standard specifically states that its results should not be used for calculating beneficial solar gains or thermal comfort criteria, this focus on cooling loads showcases its practical utility in energy management. It is worth noting that the simplified method is designed for normal incidence of radiation and does not account for angular dependence of transmittance and reflectance. This aspect suggests that while immediate solar penetration concerns are addressed, users must be aware of the potential need for adjustments based on specific conditions or applications. In conclusion, the EN 13363-1:2003+A1:2007 standard serves as a critical tool for understanding and implementing solar protection solutions in building design. Its emphasis on practical applicability and the provision of a simplified method makes it an essential reference for professionals aiming to enhance energy efficiency through effective solar protection device integration.
SIST EN 13363-1:2003+A1:2007は、太陽光保護装置とガラスの組み合わせに関するヨーロッパの標準を定めており、主に簡略化された方法を通じて、熱透過率と総体的な太陽エネルギー透過率を基にガラスの性能を評価します。この標準は、ルーバー、ブラインド、ロールカーテンなど、すべての種類の太陽光保護装置に適用され、その設置位置が内部、外部、または二重窓の間であっても対応可能です。ガラスの総太陽エネルギー透過率が0.15から0.85の範囲にある場合に該当します。 この簡略化された方法は、放射の法線入射に基づいており、透過率や反射率の角度依存性、スペクトル分布の違いについては考慮していませんが、そのための補正を行う余地があります。特に、外部の太陽光保護装置及び統合された装置に関しては、装置とガラスの間の空間は換気されていないと想定されており、内部の装置では換気されているとすることが重要です。 簡略化された方法によって得られるg値は、概算であり、正確な値からの偏差は+0.10から-0.02の範囲内に収まります。これは、冷房負荷の見積もりにおいて一般的に安全側に傾く傾向があり、実際の太陽光の利益計算や熱快適性の基準には使用されないことに留意すべきです。 SIST EN 13363-1:2003+A1:2007の強みは、太陽光保護装置とガラスの組み合わせに関する効率的かつ包括的なフレームワークを提供することにあります。これは、建築物のエネルギー効率を最適化し、環境に配慮した設計を実現する上でのベースとなる標準として重要な役割を果たしています。
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