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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN ISO 5801 - FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2017

    Language(s):  English

    Published date: 

    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 Symbols and abbreviated terms
    5 General
    6 Test configurations
    7 Carrying out the test
    8 Airways for duct simulations
    9 Standardized test chambers
    10 Various component parts for a
       laboratory setup
    11 Standard test configurations
    12 Measurements
    13 Reference conditions
    14 General rules for conversion of
       test results
    15 Calculations
    16 Fan characteristic curves
    17 Uncertainty analysis
    Annex A (normative) - Determination of air
            flow rate
    Annex B (informative) - Fan-powered roof
            exhaust ventilators
    Annex C (informative) - Chamber leakage test
            procedure
    Annex D (informative) - Fan outlet elbow in the
            case of a non-horizontal discharge axis
    Annex E (informative) - Input power calculation for
            driven fans at design point
    Annex F (informative) - Motor fed from a variable frequency
            speed device
    Annex G (informative) - Axial fans without outlet guide vanes
    Annex H (informative) - Vapour pressure pv
    Annex I (normative) - Clearances
    Annex J (normative) - Polytropic approach for the calculation
            of p[fc] from p[fte]
    Annex K (informative) - Examples for test setups

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

    Comment Closes On
    Committee MCE/17
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 5802:2001 Industrial fans Performance testing in situ
    ISO 13348:2007 Industrial fans Tolerances, methods of conversion and technical data presentation
    ISO 5168:2005 Measurement of fluid flow Procedures for the evaluation of uncertainties
    IEC 60051-4:1984 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters
    ISO 2533:1975 Standard Atmosphere
    ISO 5389:2005 Turbocompressors — Performance test code
    ISO 13350:2015 Fans Performance testing of jet fans
    ISO 5167:1980 Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
    IEC 60051-2:1984 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
    IEC 60034-2-1:2014 Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    IEC 60034-2-2:2010 Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1
    ISO 12759:2010 Fans Efficiency classification for fans
    IEC 60034-30:2008 Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
    ISO 3966:2008 Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes
    ISO 5136:2003 Acoustics Determination of sound power radiated into a duct by fans and other air-moving devices In-duct method
    ISO 13349:2010 Fans — Vocabulary and definitions of categories
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