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UNE-EN 12239:2002

Current

Current

The latest, up-to-date edition.

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

17-04-2002

€75.60
Excluding VAT

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
   3.1 Terms and definitions
   3.2 Symbols
4 Types of air terminal devices
5 Method of test
   5.1 Principle
   5.2 Test set-up
   5.3 Installation
        5.3.1 General
        5.3.2 Test installation D
        5.3.3 Test installation P
   5.4 Velocity instruments
   5.5 Test room
   5.6 Procedure
        5.6.1 General
        5.6.2 Measuring with tracer gas
        5.6.3 Measuring with zero pressure-difference method
   5.7 Expression of results
        5.7.1 Pressure measurement for a given flow rate
        5.7.2 Velocity measurement
        5.7.3 Induction rate measurement
6 Uncertainty

Defines 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.

Committee
CTN 100
DocumentType
Standard
Pages
20
PublisherName
Asociacion Espanola de Normalizacion
Status
Current

Standards Relationship
NF EN 12239 : 2001 Identical
NBN EN 12239 : 2001 Identical
NEN EN 12239 : 2001 Identical
NS EN 12239 : 1ED 2001 Identical
I.S. EN 12239:2001 Identical
SN EN 12239 : 2002 Identical
UNI EN 12239 : 2006 Identical
BS EN 12239:2001 Identical
EN 12239:2001 Identical
DIN EN 12239:2001-11 Identical

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