• BS EN 13141-5:2004

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Ventilation for buildings. Performance testing of components/products for residential ventilation Cowls and roof outlet terminal devices

    Available format(s):  Hardcopy, PDF

    Superseded date:  04-11-2020

    Language(s):  English

    Published date:  30-09-2005

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Performance testing of aerodynamic characteristics
      4.1 Pressure drop
          4.1.1 Test installation
          4.1.2 Test procedure
          4.1.3 Analysis of results
      4.2 Suction effect of a cowl
          4.2.1 Test installation and conditions
          4.2.2 Measurement conditions and uncertainties
          4.2.3 Preliminary test
          4.2.4 Wind effect and flow rate tests
          4.2.5 Test procedure
          4.2.6 Analysis of results
      4.3 Presentation of results
    5 Additional testing for fan assisted cowls
      5.1 General
      5.2 Aerodynamic testing
      5.3 Acoustic testing
      5.4 Effective power input
          5.4.1 Test Method
          5.4.2 Analysis of results
          5.4.3 Presentation of results
    Annex A (normative) Derivation of values through the
            similitude law
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides methods for measuring the aerodynamic and acoustic characteristics of cowls and roof outlets used in both natural and mechanical ventilation.

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

    Committee RHE/2
    Development Note Supersedes 98/704586 DC. (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    NFP 50 413 : 1993 VENTILATION - CONDUITS DE VENTILATION NATURELLE ET CONDUITS DE FUMEE - CODE D'ESSAI ET CLASSEMENT DES EXTRACTEURS STATIQUES
    EN 12792:2003 Ventilation for buildings - Symbols, terminology and graphical symbols
    EN 13141-4:2011 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
    EN 1506:2007 Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions
    ISO 5801:2017 Fans — Performance testing using standardized airways
    EN 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 (ISO 5167-1:2003)
    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
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective