1、May 2015 Translation by DIN-Sprachendienst.English price group 28No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13
2、.220.20!%Bz“2319087www.din.deDDIN EN 54-27Fire detection and fire alarm systems Part 27: Duct smoke detectors;English version EN 54-27:2015,English translation of DIN EN 54-27:2015-05Brandmeldeanlagen Teil 27: Rauchmelder fr die berwachung von Lftungsleitungen;Englische Fassung EN 54-27:2015,Englisc
3、he bersetzung von DIN EN 54-27:2015-05Systmes de dtection et dalarme incendie Partie 27: Dtecteurs de fumes dans les conduits;Version anglaise EN 54-27:2015,Traduction anglaise de DIN EN 54-27:2015-05See start of applicationwww.beuth.deIn case of doubt, the German-language original shall be consider
4、ed authoritative.Document comprises 83 pages 04.15 DIN EN 54-27:2015-05 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-05-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once th
5、is standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority.
6、 National foreword This document (EN 54-27:2015) has been prepared by Technical Committee CEN/TC 72 “Fire detection and fire alarm systems” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the DIN-Normenausschuss Feuerwehrwesen (DIN Standards Committee
7、Firefighting and Fire Protection), Working Group NA 031-02-01-08 AK Brand-melder Gruppe A of Working Committee NA 031-02-01 AA Brandmelde- und Feueralarmanlagen. This European product standard specifies requirements for duct smoke detectors for use in fire detection and alarm systems permanently ins
8、talled in buildings (referred to in German as “BMS” and “BMA” equipment). The system requirements and technical application rules for fire detection and fire alarm systems complying with this standard are specified in DIN 14675 and DIN VDE 0833-2 (VDE 0833-2). Certification of conformity of these pr
9、oducts with the requirements specified in this European Standard is based on conformity evaluation of the products carried out by “Notified Bodies” in accordance with the EU Directive No. 305/2011 (see Annex ZA). It should be noted that, in Germany, smoke detection and the corresponding activation o
10、f fire protection dampers are to meet the requirements for building inspectorate approval by the Deutsches Institut fr Bautechnik (DIBt) (German Building Institute). National Annex NA (informative) Bibliography DIN 14675, Fire detection and fire alarm systems Design and operation DIN VDE 0833-2 (VDE
11、 0833-2), Alarm systems for fire, intrusion and hold up Part 2: Requirements for fire alarm systems Festlegungen fr Brandmeldeanlagen EUV 305/2011, Regulation (EU) No 305/2011 of the European Parliament and of the Council of 9 March 2011 laying down harmonised conditions for the marketing of constru
12、ction products and repealing Council Directive 89/106/EEC EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 54-27 March 2015 ICS 13.220.20 English Version Fire detection and fire alarm systems - Part 27: Duct smoke detectors Systmes de dtection et dalarme incendie - Partie 27 : Dtecteurs de fumes
13、 dans les conduits Brandmeldeanlagen - Teil 27: Rauchmelder fr die berwachung von Lftungsleitungen This European Standard was approved by CEN on 11 January 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
14、 the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, F
15、rench, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgar
16、ia, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turk
17、ey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. R
18、ef. No. EN 54-27:2015 EEN 54-27:2015 (E) 2 Contents Page Foreword 5 Introduction .7 1 Scope 8 2 Normative references 8 3 Terms, abbreviated terms and definitions 9 3.1 Terms and definitions .9 3.2 Abbreviated terms 10 4 Requirements 10 4.1 General . 10 4.2 Nominal activation conditions/sensitivity 1
19、0 4.2.1 Individual alarm indication 10 4.2.2 Additional visual indication (option with requirement) 10 4.2.3 Alarm resetting for stand-alone systems (option with requirement) 11 4.2.4 Connection of ancillary devices (option with requirement) . 11 4.2.5 Response to slowly developing fires 11 4.2.6 Da
20、zzling . 11 4.3 Operational reliability . 11 4.3.1 Repeatability 11 4.3.2 Reproducibility 11 4.3.3 On-site adjustment of response behaviour . 11 4.3.4 Manufacturers adjustments 12 4.3.5 Monitoring of detachable detectors 12 4.3.6 Software controlled detectors (when provided) 12 4.4 Tolerance to supp
21、ly voltage Variation in supply parameters 13 4.5 Performance parameters under fire conditions Fire sensitivity . 13 4.6 Durability of Nominal activation conditions/sensitivity 13 4.6.1 Temperature resistance . 13 4.6.2 Humidity resistance 14 4.6.3 Corrosion resistance Sulfur dioxide (SO2) corrosion
22、(endurance) . 14 4.6.4 Shock and vibration resistance . 14 4.6.5 Electrical stability EMC, immunity tests (operational) . 14 4.6.6 Air leakage . 14 5 Testing, assessment and sampling methods 15 5.1 General . 15 5.1.1 Atmospheric conditions for tests . 15 5.1.2 Operating conditions for tests 15 5.1.3
23、 Mounting arrangements . 15 5.1.4 Tolerances . 15 5.1.5 Response threshold value . 16 5.1.6 Provision for tests 16 5.1.7 Reduced function tests 17 5.1.8 Test schedule 17 5.2 Nominal activation conditions/sensitivity 18 5.2.1 Individual alarm indication 18 5.2.2 Additional visual indication (when pro
24、vided) 18 5.2.3 Alarm resetting for stand-alone system (when provided) 18 5.2.4 Connection of ancillary devices (when provided) . 18 DIN EN 54-27:2015-05EN 54-27:2015(E)3 5.2.5 Response to slowly developing fires 18 5.2.6 Dazzling 18 5.3 Operational reliability 19 5.3.1 Repeatability 19 5.3.2 Reprod
25、ucibility 20 5.3.3 On-site adjustment of response behaviour 20 5.3.4 Manufacturers adjustments . 20 5.3.5 Monitoring of detachable detectors 20 5.3.6 Software controlled devices . 20 5.4 Tolerance to supply voltage . 20 5.4.1 Variation in supply parameters 20 5.5 Performance parameters under fire co
26、nditions . 21 5.5.1 Fire sensitivity . 21 5.6 Durability of Nominal activation conditions/sensitivity 23 5.6.1 Temperature resistance 23 5.6.2 Humidity resistance 25 5.6.3 Corrosion resistance Sulfur dioxide (SO2) corrosion (endurance) . 27 5.6.4 Shock and vibration resistance . 28 5.6.5 Electrical
27、stability 32 5.6.6 Air leakage . 33 6 Assessment and verification of constancy of performance (AVCP) . 34 6.1 General . 34 6.2 Type testing . 34 6.2.1 General . 34 6.2.2 Test samples, testing and compliance criteria 35 6.2.3 Test reports 35 6.3 Factory production control (FPC) 35 6.3.1 General . 35
28、6.3.2 Requirements . 36 6.3.3 Product specific requirements . 38 6.3.4 Initial inspection of factory and FPC . 39 6.3.5 Continuous surveillance of FPC 39 6.3.6 Procedure for modifications. 40 6.3.7 One-off products, pre-production products, (e.g. prototypes) and products produced in very low quantit
29、ies 40 7 Classification . 40 8 Marking, labelling and packaging 41 9 Data . 41 Annex A (normative) Aerosol tunnel arrangement for response measurements 42 Annex B (normative) Test aerosol for response threshold value measurements . 43 Annex C (normative) Smoke measuring instruments . 44 Annex D (nor
30、mative) Apparatus for dazzling test . 48 Annex E (normative) Fire test room and working volume arrangements for fire tests . 49 Annex F (normative) Smouldering (pyrolysis) wood fire (TF2D) . 51 Annex G (normative) Flaming plastics (polyurethane) fire (TF4D) 54 Annex H (normative) Low temperature bla
31、ck smoke (decaline) liquid fire (TF8D) 56 Annex I (informative) Information concerning the construction of the tunnel for fire tests . 59 Annex J (informative) Information concerning the construction of the measuring ionization chamber 61 DIN EN 54-27:2015-05EN 54-27:2015(E)4 Annex K (informative) I
32、nformation about DSD used as a stand-alone system 64 Annex L (informative) Power supply 65 Annex M (informative) Information concerning test procedures and requirements for the response to slowly developing fires . 66 Annex ZA (informative) Clauses of this European Standard addressing the provisions
33、 of the EU Construction Products Regulation . 70 ZA.1 Scope and relevant characteristics 70 ZA.2 Procedure for assessment and verification of constancy of performance (AVCP) of duct smoke detectors . 72 ZA.2.1 System of AVCP 72 ZA.2.2 Declaration of performance (DoP) 73 ZA.3 CE marking and labelling
34、 . 78 Bibliography . 81 DIN EN 54-27:2015-05EN 54-27:2015 (E) 5 Foreword This document (EN 54-27:2015) has been prepared by Technical Committee CEN/TC 72 “Fire detection and fire alarm systems”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national s
35、tandard, either by publication of an identical text or by endorsement, at the latest by September 2015 and conflicting national standards shall be withdrawn at the latest by March 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent righ
36、ts. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports basic requirements of EU Regulation 305/2011. For relation
37、ship with EU Regulation(s), see informative Annex ZA, which is an integral part of this document. Information on the relationship between this European Standard and other standards of the EN 54 series is given in EN 54-1. EN 54, Fire detection and fire alarm systems, consists of the following parts:
38、 Part 1: Introduction; Part 2: Control and indicating equipment; Part 3: Fire alarm devices Sounders; Part 4: Power supply equipment; Part 5: Heat detectors Point detectors; Part 7: Smoke detectors Point detectors using scattered light, transmitted light or ionization; Part 10: Flame detector Point
39、detectors; Part 11: Manual call points; Part 12: Smoke detectors Line detectors using an optical light beam; Part 13: Compatibility assessment of system components; Part 14: Guidelines for planning, design, installation, commissioning, use and maintenance CEN Technical specification; Part 16: Voice
40、alarm control and indicating equipment; Part 17: Short circuit isolators; Part 18: Input/output devices; Part 20: Aspirating smoke detectors; Part 21: Alarm transmission and fault warning routing equipment; DIN EN 54-27:2015-05EN 54-27:2015 (E) 6 Part 22: Resettable line type heat detectors; Part 23
41、 Fire alarm devices Visual alarm devices; Part 24: Components of voice alarm systems Loudspeakers; Part 25: Components using radio links; Part 26: Point fire detectors using carbon monoxide sensors; Part 27: Duct smoke detectors the present document; Part 28: Non-resettable line type heat detectors;
42、 Part 29: Multi-sensor fire detectors Point detectors using a combination of smoke and heat sensors; Part 30: Multi-sensor fire detectors Point detectors using a combination of carbon monoxide and heat sensors; Part 31: Multi-sensor fire detectors Point detectors using a combination of smoke, carbon
43、 monoxide and optionally heat sensors. NOTE This list includes standards that are in preparation and other standards may be added. For current status of published standards refer to www.cen.eu. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following c
44、ountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
45、 Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 54-27:2015-05EN 54-27:2015 (E) 7 Introduction Duct smoke detectors (DSD) are used as part of a fire detection and fire alarm system or as a stand-alone actuator for a fire protection sys
46、tem to sample the air within air ducts of a building. Detection of smoke can be used as a signal to the connected control and indicating equipment and can be used as a signal to an air-handling system to prevent the spread of smoke within the building. A DSD is required to function satisfactorily no
47、t only in the event of a fire, but also in the conditions likely to be met in practice such as corrosion, vibration, direct impact, indirect shock and electromagnetic interference. Some tests specified are intended to assess the performance of the DSD under such conditions. The performance of DSD is
48、 assessed from results obtained in specific tests. This document is not intended to place any other restrictions on the design and construction of such equipment. An example for a stand-alone system is given in Figure K.1. The configuration of a fire detection and fire alarm system is given in EN 54-1. Annex L gives information on power supply. These requirements are system requirements or requirements on other components respectively and do not con
