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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:

Committee 141: Air-conditioning engineering

ICS

91.140.30

Topics

Building services engineering & equipment, Ventilation and air-conditioning systems, Ventilation and air-conditioning systems

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

↖

ÖNORM H 6016

1989 01 01

Ventilation and air conditioning plants; leakage of componets

Norm

ÖNORM M 7615-5

1981 10 01

Ventilation-plants; leakage of ventilation ducts