EN 14239:2004
(Main)Ventilation for buildings - Ductwork - Measurement of ductwork surface area
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- 20-Jan-2004
- 30-Jul-2004
- 91.140.30
- 305/2011
- 89/106/EEC
- CEN/TC 156
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
To specify a method for the measurement and calculation of the surface area of ductwork and ductwork components.
Lüftung von Gebäuden - Luftleitungen - Messung von Luftleitungsoberflächen
Diese Norm legt Anforderungen an die Messung der Luftleitungsoberfläche zur Bestimmung der Luftleckrate je Oberflächeneinheit (Luftleckfaktor) fest.
Die Norm gilt für runde und rechteckige Luftleitungen und deren Bauteile, die in Anlagen zur Lüftung und Klimatisierung von Gebäuden eingesetzt werden.
Ventilation des bâtiments - Réseau de conduits - Mesurage de l'aire superficielle des conduits
La présente norme fixe les exigences concernant le mesurage de l'aire latérale d'un conduit à utiliser pour la détermination du débit de fuite d'air par aire latérale (facteur de fuite).
La norme s'applique aux conduits circulaires et rectangulaires et aux éléments associés utilisés dans les systèmes de ventilation et de conditionnement d'air des bâtiments.
Prezračevanje stavb – Zračni vodi – Merjenje površine zračnih vodov
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.RYLüftung von Gebäuden - Luftleitungen - Messung von LuftleitungsoberflächenVentilation des bâtiments - Réseau de conduits - Mesurage de l'aire superficielle des conduitsVentilation for buildings - Ductwork - Measurement of ductwork surface area91.140.30VLVWHPLVentilation and air-conditi
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- recirculation air;
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- cowls;
- dampers;
- sound reduction devices.
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- electrical power supply systems.
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- condensation risk;
- noise production.
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This document does not include flexible ducts such as those made of textiles, non-metallic spiral ductwork or others, which are handled in EN 13180 or ductwork made from insulation duct board, which is handled in EN 13403. Requirements for the air tightness of the ventilation system for non-residential buildings are given in EN 16798 3. For residential buildings, it is essential to apply national rules.
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