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Norm
ÖNORM EN 12237
Issue date: 2003 07 01
Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts
This European Standard specifies requirements and test methods for strength and air leakage of circular ductwork
used in air conditioning and ventilation systems in buil...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 12 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies requirements and test methods for strength and air leakage of circular ductwork
used in air conditioning and ventilation systems in buildings.
The standard is intended to establish the mechanical strength and leakage required to verify the fitness for the
intended service as installed ductwork.
The standard is intended for testing specific installations as well as product series in general under in-situ or
laboratory conditions. The requirements and methods are applicable also to rectangular ductwork in respect of air
leakage.
A recommended procedure, if the permitted air leakage rate is exceeded when testing a specific installation, is
given in informative annex A.
ÖNORM EN 12237
2003 07 01
Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts
Norm
↖
Norm
Issue date :
2004 07 01
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
Verordnung
Verordnung der Salzburger Landesregierung vom 31. Jänner 2012, mit der die Wohnbauförderungs-Durchführungsverordnung geändert wird
