15/30296472 DC : 0
NA
Status of Standard is Unknown
BS EN 54-7 - FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 7: SMOKE DETECTORS - POINT DETECTORS USING SCATTERED LIGHT, TRANSMITTED LIGHT OR IONIZATION
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Testing, assessment and sampling methods
6 Assessment and verification of constancy of
performance (AVCP)
7 Classification
8 Marking, labelling and packaging
Annex A (normative) - Smoke tunnel for response
value measurements
Annex B (normative) - Test aerosol for response value
measurements
Annex C (normative) - Smoke measuring instruments
Annex D (normative) Apparatus for dazzling test
Annex E (informative) - 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) - Information concerning the
requirements for the response to slowly developing
fires
Annex M (informative) - Information concerning the
construction of the measuring ionization chamber
Annex N (normative) - Test set-up for testing the protection
against the effect of moving objects
Annex O (normative) - Apparatus open detector static
object test
Annex P (informative) - Data supplied with point smoke
detectors
Annex ZA (informative) - Clauses of this European Standard
addressing the provisions of the EU Construction
Products Regulation
Bibliography
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