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Norm
ÖNORM EN 12239
Issue date: 2001 11 01
Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications
This European Standard specifies methods for the laboratory aerodynamic testing and rating of low
velocity air terminal devices for displacement flow applications, inclu...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 13 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies methods for the laboratory aerodynamic testing and rating of low
velocity air terminal devices for displacement flow applications, including the specification of suitable test
facilities and measurement techniques.
The standard gives only tests for the assessment of characteristics of the air terminal devices under nonisothermal
conditions.
This standard applies to Class IV air terminal devices as defined in EN 12238.
ÖNORM EN 12239
2001 11 01
Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement f...
Norm
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Issue date :
1984 01 01
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
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Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces
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Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
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Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003)
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Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2003)
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Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in ciruclar cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
Norm
Issue date :
1984 01 01
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
