15/30320407 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 54-31:2014/A1 - FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 31: MULTI-SENSOR FIRE DETECTORS - POINT DETECTORS USING A COMBINATION OF SMOKE, CARBON MONOXIDE AND OPTIONALLY HEAT SENSORS
Hardcopy , PDF
31-05-2016
English
Foreword
1 Modification to the title
2 Modification to the Scope
3 Modification to 5.3.1, Connection of ancillary devices
4 Modification to 5.3.2, Monitoring of detachable detectors
5 Modification to 5.3.3, Manufacturer's adjustments
6 Modification to 5.3.4, On-site adjustment of behaviour
7 Modification to 5.3.5, Protection against the ingress of
foreign bodies
8 Modification to Clause 6, Assessment and verification of
constancy of performance (AVCP)
9 Modification to Annex D (normative), Gas test chamber
for CO response threshold value and cross-sensitivity to
chemical agents
10 Modifications to Annex E (normative), Heat tunnel for
heat response value
11 Modification to Annex H (normative), Apparatus for
dazzling test
12 Modification to Annex K (normative), Open wood fire
(TF1)
13 Modification to Annex M (normative), Glowing
smouldering cotton fire (TF3)
14 Modifications to Annex P (normative), Low temperature
black smoke (decalene) liquid fire (TF8)
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