DIN EN 54-12-2015 Fire detection and fire alarm systems - Part 12 Smoke detectors - Line detectors using an optical beam German version EN 54-12 2015《火险探测和报警系统 第12部分 烟雾探测器 光束探测器 德文.pdf

1、October 2015 Translation by DIN-Sprachendienst.English price group 25No 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).IC

2、S 13.220.20!%Fm_“2357460www.din.deDIN EN 54-12Fire detection and fire alarm systems Part 12: Smoke detectors Line detectors using an optical beam;English version EN 5412:2015,English translation of DIN EN 54-12:2015-10Brandmeldeanlagen Teil 12: Rauchmelder Linienfrmiger Melder nach dem Durchlichtpri

3、nzip;Englische Fassung EN 5412:2015,Englische bersetzung von DIN EN 54-12:2015-10Systmes de dtection et dalarme incendie Partie 12: Dtecteurs de fume Dtecteurs linaires fonctionnant suivant le principe de la transmission dun faisceau dondes optiques rayonnes;Version anglaise EN 5412:2015,Traduction

4、anglaise de DIN EN 54-12:2015-10SupersedesDIN EN 5412:200303See start of applicationwww.beuth.deDocument comprises 75 pagesIn case of doubt, the German-language original shall be considered authoritative.D09.15DIN EN 54-12:2015-10 2 A comma is used as the decimal marker. Start of application The sta

5、rt of application of this standard is 2015-10-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the dat

6、e given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 54-12:2003-03, may be used in parallel with this standard during a specified transition pe

7、riod where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 54-12:2015) has been prepared by Technical Committee CEN/TC 72 “Fire detection and fire alarm systems” (Secretariat: BSI, United Ki

8、ngdom). The responsible German body involved in its preparation was the DIN-Normenausschuss Feuerwehrwesen (DIN Standards Committee Firefighting and Fire Protection), Working Group NA 031-02-01-13 AK Brandmelder Gruppe B of Working Committee NA 031-02-01 AA Brandmelde- und Feueralarmanlagen. This Eu

9、ropean product standard specifies requirements for line-type smoke detectors using an optical beam for use in fire detection and alarm systems permanently installed in buildings (referred to in German as “BMS” and “BMA” equipment). The system requirements and technical application rules for fire ala

10、rms set off in buildings by smoke detectors complying with this standard are specified in DIN 14675 and DIN VDE 0833-2 (VDE 0833 Part 2). Certification of conformity of these products with the requirements specified in this European Standard is based on conformity evaluation of the products carried

11、out by “Notified Bodies” in accordance with EU Regulation No. 305/2011 (see Annex ZA). Amendments This standard differs from DIN EN 54-12:2003-03 as follows: a) the different clauses have been restructured in accordance with the Construction Products Regulation; b) Clause 2 “Normative references” ha

12、s been updated; c) in Clause 3 the definition of “response value” (3.8) has been modified; d) in Clause 4 the requirements have been updated and grouped together in one clause; e) in Clause 5 “Testing, assessment and sampling methods” the test methods have been extended and updated; DIN EN 54-12:201

13、5-10 3 f) Clause 6 “Assessment and verification of constancy of performance (AVCP)” has been added; g) Clause 7 “Classification and designation” has been added; h) Clause 8 “Marking, labelling and packaging” has been added; i) Clause 6 of DIN EN 54-12:2003-03 has been deleted and moved in parts to C

14、lauses 4 and 8; j) Annex A.1 has been revised; k) Figures A.1 and A.2 have been modified; l) Figure B.1 has been revised; m) in Figure B.2 the dimensions have been changed from millimetres to metres; n) Figure G.1 has been revised; o) Annex H “Information concerning the requirements for the response

15、 to slowly developing fires” has been added; p) Annex I “Data supplied with line detectors using an optical beam” has been added; q) Annex ZA has been updated. Previous editions DIN EN 54-12: 2003-03 DIN EN 54-12:2015-10 4 National Annex NA (informative) Bibliography DIN 14675, Fire detection and fi

16、re alarm systems Design and operation DIN VDE 0833-2 (VDE 0833-2), Alarm systems for fire, intrusion and hold up Part 2: Requirements for fire alarm systems 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

17、the marketing of construction products and repealing Council Directive 89/106/EEC EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 54-12 April 2015 ICS 13.220.20 Supersedes EN 54-12:2002English Version Fire detection and fire alarm systems Part 12: Smoke detectors Line detectors using an optical

18、 beam Systmes de dtection et dalarme incendie - Partie 12: Dtecteurs de fume - Dtecteurs linaires fonctionnant suivant le principe de la transmission dun faisceau dondes optiques rayonnes Brandmeldeanlagen - Rauchmelder - Teil 12: Linienfrmiger Melder nach dem Durchlichtprinzip This European Standar

19、d was approved by CEN on 1 February 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning su

20、ch 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, French, German). A version in any other language made by translation under the responsibility of a CEN member into its ow

21、n 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, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,

22、Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORM

23、UNG 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. Ref. No. EN 54-12:2015 E EN 54-12:2015 (E) 2 Contents Page Foreword 5 1 Scope 7 2 Normative references 7 3 Terms and defi

24、nitions .8 4 Requirements .9 4.1 Compliance .9 4.2 Operational reliability 9 4.2.1 Individual alarm indication .9 4.2.2 Connection of ancillary devices .9 4.2.3 Manufacturers adjustments .9 4.2.4 On-site adjustment of response value 9 4.2.5 Protection against ingress of foreign bodies 10 4.2.6 Monit

25、oring of detachable detectors and connections 10 4.2.7 Requirements for software controlled detectors (when provided) . 10 4.3 Nominal activation conditions/sensitivity 11 4.3.1 Reproducibility 11 4.3.2 Repeatability 11 4.3.3 Tolerance to beam misalignment 11 4.3.4 Rapid changes in attenuation 12 4.

26、3.5 Response to slowly developing fires 12 4.3.6 Optical path length dependence . 12 4.3.7 Stray light 12 4.4 Tolerance to supply voltage - Variation in supply parameters 12 4.5 Performance parameters under fire conditions - Fire sensitivity 12 4.6 Durability of nominal activation conditions/sensiti

27、vity 12 4.6.1 Temperature resistance . 12 4.6.2 Humidity resistance 13 4.6.3 Vibration resistance . 13 4.6.4 Electrical stability - Electromagnetic Compatibility (EMC), Immunity tests (operational) 13 4.6.5 Corrosion resistance - Sulphur dioxide (SO2) corrosion (endurance) . 13 5 Testing, assessment

28、 and sampling methods 13 5.1 General . 13 5.1.1 Atmospheric conditions for tests . 13 5.1.2 Operating conditions for tests 14 5.1.3 Mounting arrangements . 14 5.1.4 Tolerances . 14 5.1.5 Measurement of response value . 14 5.1.6 Provision for tests 15 5.1.7 Test schedule 15 5.2 Operational reliabilit

29、y . 16 5.2.1 Individual alarm indication 16 5.2.2 Connection of ancillary devices 16 5.2.3 Manufacturers adjustments 16 5.2.4 On-site adjustment of response value . 16 5.2.5 Protection against ingress of foreign bodies 17 5.2.6 Monitoring of detachable detectors and connections 17 5.2.7 Additional r

30、equirements for software controlled detectors . 17 5.3 Normal activation conditions/sensitivity 17 5.3.1 Reproducibility 17 DIN EN 54-12:2015-10 EN 54-12:2015 (E) 3 5.3.2 Repeatability 17 5.3.3 Tolerance to beam misalignment 18 5.3.4 Rapid changes in attenuation 19 5.3.5 Response to slowly developin

31、g fires 19 5.3.6 Optical path length dependence 19 5.3.7 Stray light . 20 5.4 Tolerance to supply voltage Variation of supply parameters 21 5.4.1 Object of the test . 21 5.4.2 Test procedure . 21 5.4.3 Test requirements . 21 5.5 Performance parameters under fire conditions . 21 5.5.1 Fire sensitivit

32、y . 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 Vibration resistance 27 5.6.4 Electrical stability - Electromagnetic compatibility (EMC), immunity tests (operational) . 29 5.6.5 Corrosion resistance Sulphur di

33、oxide (SO2) corrosion (endurance) 30 6 Assessment and verification of constancy of performance (AVCP) . 30 6.1 General . 30 6.2 Type testing . 31 6.2.1 General . 31 6.2.2 Test samples, testing and compliance criteria 32 6.2.3 Test reports 32 6.3 Factory production control (FPC) 32 6.3.1 General . 32

34、 6.3.2 Requirements . 33 6.3.3 Product specific requirements . 35 6.3.4 Initial inspection of factory and FPC . 36 6.3.5 Continuous surveillance of FPC 36 6.3.6 Procedure for modifications. 36 6.3.7 One-off products, pre-production products, (e.g. prototypes) and products produced in very low quanti

35、ties 37 7 Classification and designation 37 8 Marking, labelling and packaging 37 Annex A (normative) Bench for response value measurements . 39 A.1 Technical characteristics of the attenuators 39 A.2 Measuring bench . 40 Annex B (normative) Fire test room 41 Annex C (normative) Smouldering (pyrolys

36、is) wood fire (TF2) . 43 C.1 Fuel . 43 C.2 Hotplate 43 C.3 Arrangement 43 C.4 Heating rate 44 C.5 End of test condition . 44 C.6 Test validity criteria . 44 Annex D (normative) Glowing smouldering cotton fire (TF3) 46 D.1 Fuel . 46 D.2 Arrangement 46 D.3 Ignition 46 D.4 End of test condition . 47 D.

37、5 Test validity criteria . 47 Annex E (normative) Flaming plastics (polyurethane) fire (TF4) . 49 DIN EN 54-12:2015-10 EN 54-12:2015 (E) 4 E.1 Fuel . 49 E.2 Arrangement 49 E.3 Ignition . 49 E.4 End of test condition 49 E.5 Test validity criteria 49 Annex F (normative) Flaming liquid (n-heptane) fire

38、 (TF5) 51 F.1 Fuel . 51 F.2 Arrangement 51 F.3 Ignition . 51 F.4 End of test condition 51 F.5 Test validity criteria 51 Annex G (normative) Apparatus for stray light . 53 G.1 Installation . 53 G.2 The light source 54 Annex H (informative) Information concerning the requirements for the response to s

39、lowly developing fires 56 Annex I (informative) Data supplied with line detectors using an optical beam . 60 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 61 Bibliography . 71 DIN EN 54-12:2015-10 EN 54-12:2015 (E) 5 F

40、oreword This document (EN 54-12:2015) 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 standard, either by publication of an identical text or by endorse

41、ment, at the latest by October 2015, and conflicting national standards shall be withdrawn at the latest by April 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifyi

42、ng any or all such patent rights. This document supersedes EN 54-12:2002. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of Regulation (EU) 305/2011. For relationship with EU Regulat

43、ions see informative Annex ZA, which is an integral part of this document. EN 54-12 has been revised so as to align with the second answer to Mandate M/109. It includes new clauses and annexes as follows: Clause 6 Assessment and verification of constancy of performance (AVCP); Clause 7 Classificatio

44、n and designation; Clause 8 Marking, labelling and packaging; Annex H (informative) Information concerning the requirements for the response to slowly developing fires; Annex I (informative) Data supplied with line detectors using an optical beam. The main technical changes are as follows: The defin

45、ition of response value has been modified so that it relates the same smoke density for line detectors using an optical beam both with and without a separate reflector. Changes to the test conditions and requirements for the Tolerance to beam misalignment test and the Vibration (endurance) test. EN

46、54, Fire detection and fire alarm systems, consists of the following parts: 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 scatt

47、ered light, transmitted light or ionization; DIN EN 54-12:2015-10 EN 54-12:2015 (E) 6 Part 10: Flame detectors Point detectors; Part 11: Manual call points; Part 12: Smoke detectors Line detectors using an optical light beam the present document; Part 13: Compatibility assessment of system component

48、s; Part 14: Guidelines for planning, design, installation, commissioning, use and maintenance CEN Technical Specification; Part 16: Voice alarm control and indicating equipment; Part 17: Short circuit isolators; Part 18: Input/output devices; Part 20: Aspirating smoke detectors; Part 21: Alarm trans

49、mission and fault warning routing equipment; Part 22: Resettable line-type heat detectors currently at acceptance stage; Part 23: Fire alarm devices Visual alarms devices; Part 24: Components of voice alarm systems Loudspeakers; Part 25: Components using radio links; Part 26: Carbon monoxide detectors Point detectors; Part 27: Duct smoke detectors; Part 28: Non-resettable line type heat detectors currently at drafting stage; Part 29: Multi-sensor fi