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Norm
ÖNORM EN 14239
Issue date: 2004 07 01
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
This European Standard 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 surfac...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 11 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard 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).
The standard is applicable to circular and rectangular ducts and components used in air conditioning and
ventilation systems in buildings.
ÖNORM EN 14239
2004 07 01
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
Norm
↖
Norm
Issue date :
2004 02 01
Ventilation for buildings - Symbols, terminology and graphical symbols
