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  • BS 7273-3(2000) : 2000

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    CODE OF PRACTICE FOR THE OPERATION OF FIRE PROTECTION MEASURES - PART 3: ELECTRICAL ACTUATION OF PRE-ACTION SPRINKLER SYSTEMS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-01-2008

    Language(s):  English

    Published date:  01-01-2000

    Publisher:  British Standards Institution

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

    Committees responsible
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 System design
    5 Fire detection
    6 System interface
    7 Power supplies
    8 Wiring
    9 Servicing
    Annex A (informative) Example of an arrangement for separate
                          fire alarm and pre-action control
                          and indicating equipment
    Annex B (informative) Example of an arrangement for fire
                          detectors and pre-action valve-set
                          connected to and monitored by a single
                          control panel
    Annex C (informative) Example of an arrangement for any
                          coincidence logic provided at fire
                          alarm control and indicating equipment
    Annex D (informative) Example of an arrangement for any
                          coincidence logic provided at pre-
                          action control and indicating equipment
    Figure 1 - Typical logic gate depiction of pre-action systems
    Figure A.1 - Example of an arrangement for separate fire
                 alarm and pre-action control and indicating
                 equipment
    Figure B.1 - Example of an arrangement for fire detectors and
                 pre-action valve-set connected to and monitored
                 by a single control panel
    Figure C.1 - Example of an arrangement for any coincidence
                 logic provided at fire alarm control and
                 indicating equipment
    Figure D.1 - Example of an arrangement for any coincidence
                 logic provided at pre-action control and
                 indicating equipment
    Table 1 - Maximum areas of coverage per point-type smoke
              detector to operate pre-action sprinkler
              installations in still air conditions for
              coincidence and non-coincidence connection fire
              detection systems

    Abstract - (Show below) - (Hide below)

    Makes recommendations for installation, design, servicing and operation of electrical equipment used for the actuation of pre-action sprinkler systems.

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

    Committee FSH/12
    Development Note Supersedes 99/540022 DC. (12/2002)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Supersedes

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

    BS PD6686(2006) : 2006 GUIDANCE ON DIRECTIVES, REGULATIONS AND STANDARDS RELATED TO PREVENTION OF FIRE AND EXPLOSION IN THE PROCESS INDUSTRIES

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

    BS EN 60651 : 1994 SPECIFICATION FOR SOUND LEVEL METERS
    BS 5839-5:1988 FIRE DETECTION AND ALARM SYSTEMS FOR BUILDINGS - SPECIFICATION FOR OPTICAL BEAM SMOKE DETECTORS
    BS 7671:1992 REQUIREMENTS FOR ELECTRICAL INSTALLATIONS
    BS EN 54-4 : 1998 FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 4: POWER SUPPLY EQUIPMENT
    BS EN 54-2 : 1998 FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 2: CONTROL AND INDICATING EQUIPMENT
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