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BS ISO 21927-3 : 2006

Current
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

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

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.

Committee
FSH/25
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 21927-3:2006 Identical

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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