17/30347208 DC : 0
NA
Status of Standard is Unknown
BS ISO 7240-7 - FIRE DETECTION AND ALARM SYSTEMS - PART 7: POINT-TYPE SMOKE DETECTORS USING SCATTERED LIGHT, TRANSMITTED LIGHT OR IONIZATION
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Tests
6 Test report
7 Marking
8 Data
Annex A (normative) - Smoke tunnel for response
threshold value measurements
Annex B (normative) - Test aerosol for response
threshold value measurements
Annex C (normative) - Smoke-measuring instruments
Annex D (normative) - Apparatus for dazzling test
Annex E (normative) - Apparatus for impact test
Annex F (normative) - Fire test room
Annex G (normative) - Smouldering (pyrolysis) wood
fire (TF2)
Annex H (normative) - Glowing smouldering cotton fire (TF3)
Annex I (normative) - Flaming plastics (polyurethane) fire (TF4)
Annex J (normative) - Flaming liquid (n-heptane) fire (TF5)
Annex K (informative) - Information concerning the construction
of the smoke tunnel
Annex L (informative) - Compensation for detector drift
Annex M (informative) - Information concerning the construction
of the measuring ionization chamber
Annex N (normative) - Apparatus for open detector static object test
Annex O (normative) - Apparatus for testing the protection against
the effect of moving objects
BS ISO 7240-7.
| Committee |
FSH/12/2
|
| DocumentType |
Draft
|
| Pages |
71
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| ISO/TS 7240-9:2012 | Fire detection and alarm systems — Part 9: Test fires for fire detectors |
| 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 |
| 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 |
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