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92/39915 DC : DRAFT APRIL 1992

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

BS 5839-6 - SPECIFICATION FOR FIRE DETECTION AND ALARM SYSTEMS FOR BUILDING - PART 6 - SPECIFICATION FOR LINE TYPE HEAT DETECTORS
Withdrawn date

23-07-2013

Published date

23-11-2012

Foreword
1 Scope
2 Definitions
   2.1 Heat detecting cable
   2.2 Integrating heat detecting cable
   2.3 Non-integrating heat detecting cable
   2.4 Interfacing equipment
   2.5 Alarm threshold equipment
   2.6 Local protection application
   2.7 Space protection equipment
3 Field of application
4 Marking and documentation
5 General requirements for testing
   5.1 Atmospheric conditions for test
   5.2 Simulation of fire alarm conditions
   5.3 Sensing element test specimen lengths
6 Requirements for fault monitoring
   6.1 Requirements for fault monitoring
   6.2 Monitoring of wiring
   6.3 Object
   6.4 Test apparatus
   6.5 Test procedure
   6.6 Pass criteria
7 Time temperature response tests
   7.1 General
   7.2 Test requirements for integrating type sensing
        elements
   7.3 Test requirements for non integrating type sending
        elements
8 Voltage test for sensing elements
   8.1 Object
   8.2 Test voltage
   8.3 Test procedures
   8.4 Test pass criteria
9 Cold bend testing of sensing elements
   9.1 Introduction - flexibility categories
   9.2 Object
10 Ageing test for sensing elements
   10.1 Object
   10.2 Test apparatus
   10.3 Test procedure
   10.4 Test pass criteria
11 Tensile testing of sensing elements
   11.1 Object
   11.2 Test apparatus
   11.3 Test procedure
   11.4 Test pass criteria
12 Snatch testing of sensing elements
   12.1 Object
   12.2 Test apparatus
   12.3 Test procedure
   12.4 Test pass criteria
13 Impact test on sensing elements
   13.1 Object
   13.2 Test apparatus
   13.3 Test procedure
   13.4 Test pass criteria
14 Environmental withstand tests for interfacing and alarm
   threshold equipment
   14.1 General
   14.2 Climatic environmental withstand tests
   14.3 Mechanical shock test
   14.4 Vibration test
   14.5 Electrostatic discharge (E.S.D.) test
   14.6 Fast Voltage transient test
   14.7 Voltage variation test
   14.8 Radiated RF fields test
Figures
1 Requirements for fault monitoring
2 Ambient temperature withstand test (Integrating heat
   detecting cables)
3 Slow rate of rise of temperature response and consistency
   test
4 Response to a step input of temperature test (Integrating
   heat detecting cables)
5 Respond before destruction test
6 Response to a step input of temperature test
   (Non-integrating heat detecting cables)
7 Voltage test for sensing elements
8 Cold bend testing of sensing elements
9 Tensile testing of sensing elements
10 Snatch testing of sensing elements
11 Impact test on sensing elements
12 Climatic environmental withstand test configuration
Publications referred to

Committee
FSM/12/2
DocumentType
Draft
PublisherName
British Standards Institution
Status
Withdrawn

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