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CEN

EN 12239:2001

(Main)

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications

This European Standard specifies methods for the laboratory aerodynamic testing and rating of low velocity air terminal devices for displacement flow applications, including the specification of suitable test facilities and measurement techniques.
The standard gives only tests for the assessment of characteristics of the air terminal devices under non-isothermal conditions.
This standard applies to Class IV air terminal devices as defined in EN 12238.

Lüftung von Gebäuden - Luftdurchlässe - Aerodynamische Prüfung und Bewertung für Anwendung bei Verdrängungsströmung

Diese Europäische Norm legt Verfahren für die aerodynamische Laborprüfung und Bewertung von Niedergeschwindigkeit-Luftdurchlässen für Anwendung bei Verdrängungsströmung sowie geeignete Prüfeinrichtungen und Meßverfahren fest. Die Norm legt nur Prüfungen für die Einschätzung der Kenngrößen der Luftdurchlässe unter isothermen Bedingungen fest.

Ventilation des bâtiments - Bouches d'air - Essais aérodynamiques et caractérisation pour applications déplacement d'air

La présente Norme européenne spécifie les méthodes d'essais aérodynamiques et de caractérisation, en laboratoire, des bouches d'air à faibles vitesses utilisées dans des applications à déplacement d'air, y compris la spécification de dispositifs d'essai et de techniques de mesure appropriés.
La présente norme ne traite que des essais permettant d'évaluer les caractéristiques des bouches d'air dans des conditions non isothermes.
La présente norme s'applique aux bouches d'air de classe IV, telles que définies dans l'2238.

Prezračevanje stavb - Naprave za razvod zraka - Aerodinamično preskušanje in ocenitev zračnega strujanja zraka

General Information

Status
Published
Publication Date
28-Aug-2001
Withdrawal Date
27-Feb-2002
ICS
91.140.30 - Ventilation and air-conditioning systems
Technical Committee
CEN/TC 156 - Ventilation for buildings
Drafting Committee
CEN/TC 156/WG 4 - Air terminal devices
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
04-Jun-2023
Completion Date
04-Jun-2023
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Ref Project
SIST EN 12239:2001 - Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications

Relations

Parent
EN 12238:2001 - Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application
Effective Date
22-Dec-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lüftung von Gebäuden - Luftdurchlässe - Aerodynamische Prüfung und Bewertung für Anwendung bei VerdrängungsströmungVentilation des bâtiments - Bouches d'air - Essais aérodynamiques et caractérisation pour applications déplacement d'airVentilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications91.140.30VLVWHPLVentilation and air-conditioningICS:Ta slovenski standard je istoveten z:EN 12239:2001SIST EN 12239:2001en01-december-2001SIST EN 12239:2001SLOVENSKI
STANDARD



SIST EN 12239:2001



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12239August 2001ICS 91.140.30English versionVentilation for buildings - Air terminal devices - Aerodynamictesting and rating for displacement flow applicationsVentilation des bâtiments - Bouches d'air - Essaisaérodynamiques et caractérisation pour applicationsdéplacement d'airLüftung von Gebäuden - Luftdurchlässe - AerodynamischePrüfung und Bewertung für Anwendung beiVerdrängungsströmungThis European Standard was approved by CEN on 22 June 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12239:2001 ESIST EN 12239:2001



EN 12239:2001 (E)2ContentsPageForeword.31Scope.42Normative references.43Terms, definitions and symbols.43.1Terms and definitions.43.2Symbols.74Types of air terminal devices.95Method of test.95.1Principle.95.2Test set-up.105.3Installation.115.3.1General.115.3.2Test installation D.115.3.3Test installation P.115.4Velocity instruments.115.5Test room.115.6Procedure.125.6.1General.125.6.2Measuring with tracer gas.
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