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Norm
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 m...
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Withdrawn
: 2015 11 15
Publisher:
Austrian Standards International
Format:
Digital | 17 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
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.
ÖNORM EN 1397
2022 03 15
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
Norm
ÖNORM EN 1397
2016 08 01
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance (c...
Norm
ÖNORM EN 1397
2015 11 15
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
Norm
ÖNORM EN 1397
1999 04 01
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
Norm
↖
ÖNORM ENV 1397
1995 11 01
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
Vornorm Entwurf
ÖNORM ENV 1397
1995 01 01
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
Vornorm
Norm
ISO 5801:2007
Issue date :
2007 12 13
Industrial fans — Performance testing using standardized airways
Norm
ISO 5221:1984
Issue date :
1984 01 01
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
Norm
ÖNORM EN 1397
Issue date :
2015 11 15
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance