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  • BS EN 14239:2004

    Current The latest, up-to-date edition.

    Ventilation for buildings. Ductwork. Measurement of ductwork surface area

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  28-01-2004

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Measurement of circular ductwork
    5 Measurement of rectangular ductwork
    Annex A (informative) Duct surface areas for use in calculations
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the requirements for the measurement of the surface area of a duct for use in the determination of air leakage flow rate per unit surface area (leakage factor). This standard is applicable to circular and rectangular ducts and components used in air conditioning and ventilation systems in buildings.

    Scope - (Show below) - (Hide below)

    To specify a method for the measurement and calculation of the surface area of ductwork and ductwork components.

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

    Committee RHE/2
    Development Note Supersedes 01/711665 DC. (02/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    EN 1505:1997 Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions
    EN 12792:2003 Ventilation for buildings - Symbols, terminology and graphical symbols
    PREN 1507 : DRAFT 1994 VENTILATION FOR BUILDINGS - DUCTWORK - RECTANGULAR SHEET METAL AIR DUCTS - STRENGTH AND LEAKAGE - REQUIREMENTS AND TESTING
    EN 1506:2007 Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions
    EN 12237:2003 Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts
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