STANDARD

Withdrawn

ÖNORM EN 1397

Issue date: 1999 04 01

Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance

This European Standard applies to room fan-coil units using hot or chilled water or water mix tures. It applies to units designed for an air flow of not more than 0,7 m3/s and an extemal static pressure due to duct resistance of 65 Pa max. Air heating may be achieved by means of electrical resistance heaters. This standard specifies uniform methods of testing under non frosting conditions, conducted on test samples to test and ascertain the following at the specified standard conditions: - product identification; - performance on condensation on the casing; - capacity; - perfomance on condensate disposal; - liquid side pressure drop; - air volume flow rate; - sound power level. This standard does not Cover technical safety aspects. It is not the purpose of this standard to specify the tests used for production or field testing.

General information on ÖNORM EN 1397

Format
Digital | 17 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

Timeline

An overview of the development of ÖNORM EN 1397 from 1995 til today.

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer Titel Ausgabedatum Art Link
Dokumentnummer
ISO 5221:1984
Titel
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
Ausgabedatum
1984 01 01
Art
Standard
Dokumentnummer
ISO 5801:2017
Titel
Fans — Performance testing using standardized airways
Ausgabedatum
2017 09 15
Art
Standard

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ÖNORM EN 1397 - Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance

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