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  • BS EN ISO 13350:2015

    Current The latest, up-to-date edition.

    Fans. Performance testing of jet fans

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-10-2015

    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 Characteristics to be measured
    6 Instrumentation and measurements
    7 Determination of thrust
    8 Determination of sound level
    9 Determination of vibration velocity
    10 Determination of flowrate
    11 Presentation of results
    12 Tolerances and conversion rules
    Annex A (informative) - Illustration of reference sound source
    Annex B (informative) - Correction of sound pressure levels
    Annex C (informative) - Non-dimensional coefficients
    Annex D (normative) - Efficiency based on thrust measurements
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the determination of those technical characteristics needed to describe all aspects of the performance of jet fans as defined in ISO 13349.

    Scope - (Show below) - (Hide below)

    This International Standard deals with the determination of those technical characteristics needed to describe all aspects of the performance of jet fans as defined in ISO13349 . It does not cover those fans designed for ducted applications, nor those designed solely for air circulation, e.g. ceiling fans and table fans. The test procedures described in this International Standard relate to laboratory conditions. The measurement of performance under on-site conditions is not included.

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

    Committee MCE/17
    Development Note Supersedes 94/705173 DC. (06/2009) SupersedesBS 848-10(1999) & 14/30271543 DC. (10/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    13/30264663 DC : 0 BS 7346-7 - COMPONENTS FOR SMOKE AND HEAT CONTROL SYSTEMS - PART 7: CODE OF PRACTICE ON FUNCTIONAL RECOMMENDATIONS AND CALCULATION METHODS FOR SMOKE AND HEAT CONTROL SYSTEMS FOR COVERED CAR PARKS
    BS 7346-7:2013 Components for smoke and heat control systems Code of practice on functional recommendations and calculation methods for smoke and heat control systems for covered car parks

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

    ISO 13348:2007 Industrial fans — Tolerances, methods of conversion and technical data presentation
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    ISO 14694:2003 Industrial fans Specifications for balance quality and vibration levels
    ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
    ISO 5801:2017 Fans — Performance testing using standardized airways
    ISO 14695:2003 Industrial fans Method of measurement of fan vibration
    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 60034-14:2003+AMD1:2007 CSV Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    ISO 13349:2010 Fans — Vocabulary and definitions of categories
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