SIST EN 14239:2004
(Main)Ventilation for buildings - Ductwork - Measurement of ductwork surface area
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
- Status
- Published
- Publication Date
- 31-Aug-2004
- Technical Committee
- OGS - Heating for buildings
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Sep-2004
- Due Date
- 01-Sep-2004
- Completion Date
- 01-Sep-2004
- Directive
- 89/106/EEC - Construction products
Overview
SIST EN 14239:2004 is a European standard developed by the Comité Européen de Normalisation (CEN) that defines the method for measuring and calculating the surface area of ductwork and ductwork components used in building ventilation systems. This standard provides a consistent and reliable approach to determining ductwork surface areas, which is essential for accurate system design, thermal and airflow performance assessments, as well as cost estimation.
Key Topics
Measurement Methodology
SIST EN 14239:2004 specifies detailed procedures for measuring the external surface area of various ductwork shapes and components, including rectangular, circular, and oval ducts.Calculation Guidelines
The standard includes formulas and calculation methods to ensure consistent surface area determination for duct sections and fittings.Component Coverage
It covers standard duct components such as straight ducts, elbows, transitions, access doors, and fittings, ensuring comprehensive surface area evaluation.Accuracy and Repeatability
Emphasizes accuracy in measurement techniques and repeatability of results across different projects and practitioners through standardized procedures.
Applications
Building Ventilation Design
Accurate surface area measurements help engineers optimize duct system design for efficient airflow and thermal insulation.Energy Efficiency Assessment
Surface area data is critical for evaluating heat loss or gain through duct surfaces, contributing to sustainable building practices.Material Estimation and Costing
Enables precise estimation of material requirements and costs for duct fabrication and installation.Maintenance Planning
Helps in planning surface treatments like insulation or protective coatings by providing exact surface area information.Compliance and Quality Control
Facilitates adherence to building codes and standards related to ventilation and HVAC system installation.
Related Standards
- EN 1505 – Dimensions and designation of rectangular ducts
- EN 1506 – Dimensions and designation of circular ducts
- EN 12237 – Strength and leakage of circular ducts
- EN 15727 – Dimensions and requirements for access doors in ducts
These related standards complement SIST EN 14239:2004 by providing detailed specifications for duct design, testing, and components, ensuring a comprehensive approach to ventilation ductwork management.
Keywords: SIST EN 14239:2004, ductwork surface area, ventilation duct measurement, building ventilation standards, ductwork components, HVAC duct measurement, CEN standards, duct surface calculation, ventilation system design, ductwork material estimation
Frequently Asked Questions
SIST EN 14239:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Ventilation for buildings - Ductwork - Measurement of ductwork surface area". This standard covers: To specify a method for the measurement and calculation of the surface area of ductwork and ductwork components.
To specify a method for the measurement and calculation of the surface area of ductwork and ductwork components.
SIST EN 14239:2004 is classified under the following ICS (International Classification for Standards) categories: 91.140.30 - Ventilation and air-conditioning systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 14239:2004 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC. 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.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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