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  • EN 12589:2001

    Current The latest, up-to-date edition.

    Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units

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    Language(s): 

    Published date:  18-09-2001

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 SCOPE
    2 NORMATIVE REFERENCES
    3 TERMS, DEFINITIONS AND SYMBOLS
    4 INSTRUMENTATION
    5 TESTS FOR FLOW RATE CONTROL CHARACTERISTICS
    6 TESTS TO DETERMINE INDUCED AIR FLOW RATE
    7 TEST TO DETERMINE TEMPERATURE MIXING
    8 TESTS TO DETERMINE LEAKAGE RATES
    ANNEX A (NORMATIVE) DETERMINATION OF STATIC PRESSURE

    Abstract - (Show below) - (Hide below)

    This European Standard specifies methods for the aerodynamic testing and rating of constant and variable flow rate terminal units suitable for use with air distribution systems.The terminal units considered are:- Single and dual duct.- Induction.- Fan assisted induction (parallel and series).- Single duct with integral diffuser.The tests for each type of unit are summarized in Figure 1.The tests in this standard are designed to determine fully the aerodynamic performance of terminal units and provide a basis for the comparison of the suitability of such assemblies when correctly installed in an air distribution system.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 156
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN ISO 7235:2009 Acoustics. Laboratory measurement procedures for ducted silencers and air-terminal units. Insertion loss, flow noise and total pressure loss
    UNI EN 15423 : 2008 VENTILATION FOR BUILDINGS - FIRE PRECAUTIONS FOR AIR DISTRIBUTION SYSTEMS IN BUILDINGS
    BS EN 15423:2008 Ventilation for buildings. Fire precaution for air distribution systems in buildings
    DIN EN 15423 E : 2008 VENTILATION FOR BUILDINGS - FIRE PRECAUTIONS FOR AIR DISTRIBUTION SYSTEMS IN BUILDINGS
    04/30115060 DC : DRAFT JUN 2004 EN 14175-6 - FUME CUPBOARDS - PART 6: VARIABLE AIR VOLUME FUME CUPBOARDS
    I.S. EN ISO 7235:2009 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR-TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    DIN EN 14175-6:2006-08 Fume cupboards - Part 6: Variable air volume fume cupboards
    DIN EN ISO 7235:2010-01 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    EN 14175-6:2006 Fume cupboards - Part 6: Variable air volume fume cupboards
    UNI EN ISO 7235 : 2009 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR- TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    UNE-EN ISO 7235:2010 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    ISO 7235:2003 Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss
    EN 15423:2008 Ventilation for buildings - Fire precautions for air distribution systems in buildings
    EN ISO 7235:2009 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    DIN EN 15423:2008-09 VENTILATION FOR BUILDINGS - FIRE PRECAUTIONS FOR AIR DISTRIBUTION SYSTEMS IN BUILDINGS
    I.S. EN 15423:2008 VENTILATION FOR BUILDINGS - FIRE PRECAUTIONS FOR AIR DISTRIBUTION SYSTEMS IN BUILDINGS
    BS EN 14175-6:2006 Fume cupboards Variable air volume fume cupboards

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
    CR 12792 : 1997 VENTILATION FOR BUILDINGS - SYMBOLS AND TERMINOLOGY
    ISO 5221:1984 Air distribution and air diffusion Rules to methods of measuring air flow rate in an air handling duct
    ISO 3966:2008 Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes
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