BS ISO 7240-8:2014
Current
The latest, up-to-date edition.
Fire detection and alarm systems Point-type fire detectors using a carbon monoxide sensor in combination with a heat sensor
Hardcopy , PDF
English
31-01-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions and abbreviated terms
4 Requirements
5 Tests
6 Test report
7 Marking
8 Data
Annex A (normative) - Gas test chamber for CO
response value and cross sensitivity measurements
Annex B (normative) - Heat tunnel for response time and
response temperature measurements
Annex C (normative) - Apparatus for impact test
Annex D (normative) - Fire test room
Annex E (normative) - Smouldering (pyrolysis) wood fire (TF2)
Annex F (normative) - Glowing smouldering cotton fire (TF3)
Annex G (normative) - Open plastics (polyurethane) fire (TF4)
Annex H (normative) - Liquid (n-heptane) fire (TF5)
Annex I (informative) - Information concerning the construction
of the gas test chamber
Annex J (informative) - Construction of the heat tunnel
Describes requirements, test methods, and performance criteria for point multi-sensor fire detectors that incorporate at least one carbon monoxide (CO) sensor in combination with one or more heat sensors, for use in fire detection and alarm systems installed in buildings.
| Committee |
FSH/12/2
|
| DevelopmentNote |
Supersedes 05/30141222 DC. (11/2007)
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO7240 specifies requirements, test methods, and performance criteria for point multi-sensor fire detectors that incorporate at least one carbon monoxide (CO) sensor in combination with one or more heat sensors, for use in fire detection and alarm systems installed in buildings (see ISO7240-1).
For the testing of other types of CO multi-sensor fire detectors, or CO and heat multi-sensor fire detectors working on different principles, this part of ISO7240 is only to be used for guidance. CO and heat multi-sensor fire detectors with special characteristics and developed for specific risks are not covered by this part of ISO7240.
| Standards | Relationship |
| ISO 7240-8:2014 | Identical |
| BS 5839-6:2013 | Fire detection and fire alarm systems for buildings Code of practice for the design, installation, commissioning and maintenance of fire detection and fire alarm systems in domestic premises |
| BS 5839-1(2002) : 2002 | FIRE DETECTION AND FIRE ALARM SYSTEMS FOR BUILDINGS - PART 1: CODE OF PRACTICE FOR SYSTEM DESIGN, INSTALLATION, COMMISSIONING AND MAINTENANCE |
| BS 5839-1:2017 | Fire detection and fire alarm systems for buildings Code of practice for design, installation, commissioning and maintenance of systems in non-domestic premises |
| 12/30260278 DC : 0 | BS 5839-1 - FIRE DETECTION AND FIRE ALARM SYSTEMS FOR BUILDINGS - PART 1: CODE OF PRACTICE FOR DESIGN, INSTALLATION, COMMISSIONING AND MAINTENANCE |
| BS 5839-1:2013 | Fire detection and fire alarm systems for buildings Code of practice for design, installation, commissioning and maintenance of systems in non-domestic premises |
| 07/30171700 DC : DRAFT OCT 2007 | BS 5839-1 AMD1 - FIRE DETECTION AND FIRE ALARM SYSTEMS FOR BUILDINGS - PART 1: CODE OF PRACTICE FOR SYSTEM DESIGN, INSTALLATION, COMMISSIONING AND MAINTENANCE |
| ISO 209:2007 | Aluminium and aluminium alloys — Chemical composition |
| IEC 60068-1:2013 | Environmental testing - Part 1: General and guidance |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC 62599-2:2010 | Alarm systems - Part 2: Electromagnetic compatibility - Immunity requirements for components of fire and security alarm systems |
| IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| IEC 60068-2-42:2003 | Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections |
| ISO 7240-5:2012 | Fire detection and alarm systems Part 5: Point-type heat detectors |
| IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| ISO 7240-1:2014 | Fire detection and alarm systems — Part 1: General and definitions |
| IEC 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
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