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  • BS EN 1506:2007

    Current The latest, up-to-date edition.

    Ventilation for buildings. Sheet metal air ducts and fittings with circular cross-section. Dimensions

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  28-09-2007

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Dimensions and values for ducts
    5 Dimensions for fittings
      5.1 General
      5.2 Joints
      5.3 Bends
      5.4 Branches and T-pieces
          5.4.5 Transformation pieces
          5.4.6 Closures
    6 Tolerances and clearances
    Annex A (informative) Examples of alternative designs
            of ends and connectors
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies dimensions of ducts and duct fittings with circular cross- section. It also applies to ductwork used in ventilating and air conditioning systems in buildings, subject to human occupancy.

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

    Committee RHE/2
    Development Note Supersedes 94/709292 DC. (09/2005) Supersedes 06/30159392 DC. (09/2007)
    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
    EN 12237:2003 Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts
    ISO 7807:1983 Air distribution Straight circular sheet metal ducts with a lock type spiral seam and straight rectangular sheet metal ducts Dimensions
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