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
01-31-2015
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
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