NEN EN 14239 : 2004
Current
The latest, up-to-date edition.
VENTILATION FOR BUILDINGS - DUCTWORK - MEASUREMENT OF DUCTWORK SURFACE AREA
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement of circular ductwork
5 Measurement of rectangular ductwork
Annex A (informative) Duct surface areas for use in calculations
Bibliography
Specifies the requirements for the measurement of the surface area of a duct for use in the determination of air leakage flow rate per unit surface area (leakage factor). This standard is applicable to circular and rectangular ducts and components used in air conditioning and ventilation systems in buildings.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 14239:2004 | Identical |
| DIN EN 14239:2004-04 | Identical |
| UNE-EN 14239:2004 | Identical |
| UNI EN 14239 : 2004 | Identical |
| BS EN 14239:2004 | Identical |
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