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  • BS ISO 21927-3 : 2006

    Current The latest, up-to-date edition.

    SMOKE AND HEAT CONTROL SYSTEMS - PART 3: SPECIFICATION FOR POWERED SMOKE AND HEAT EXHAUST VENTILATORS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2010

    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 Design requirements
    5 General testing procedures
    6 Performance requirements and classification
    7 Marking
    8 Conformity assessment
    Annex A (normative) - Type approval schedule
            for a range of ventilators
    Annex B (normative) - Type approval schedule for
            a product range of motors
    Annex C (normative) - Test method for performance
            of powered ventilators at high temperature
    Annex D (normative) - Test method for resistance to
            temperature of electric motors for use in
            powered ventilators
    Annex E (normative) - Test method for operation
            under load
    Annex F (normative) - Direct field of application
            for powered smoke- and heat-exhaust ventilators
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines requirements and gives methods for testing powered smoke- and heat-exhaust ventilators that are intended to be installed as part of a powered smoke- and heat-exhaust ventilation system.

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

    Committee FSH/25
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    ISO/IEC 17000:2004 Conformity assessment Vocabulary and general principles
    ISO/IEC 17050-1:2004 Conformity assessment Supplier's declaration of conformity Part 1: General requirements
    ISO 13943:2017 Fire safety — Vocabulary
    ISO 5801:2017 Fans — Performance testing using standardized airways
    ISO/IEC 17050-2:2004 Conformity assessment Supplier's declaration of conformity Part 2: Supporting documentation
    ISO 6944:1985 Fire resistance tests — Ventilation ducts
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    ISO 9001:2015 Quality management systems — Requirements
    IEC 60034-2:1972 Rotating electrical machines. Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)
    ISO 14520-1:2015 Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements
    ISO 21927-2:2006 Smoke and heat control systems Part 2: Specification for natural smoke and heat exhaust ventilators
    ISO 5221:1984 Air distribution and air diffusion Rules to methods of measuring air flow rate in an air handling duct
    ISO 834-1:1999 Fire-resistance tests Elements of building construction Part 1: General requirements
    ISO 10294-1:1996 Fire resistance tests Fire dampers for air distribution systems Part 1: Test method
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