1、BSI Standards PublicationBS EN 13823:2010Reaction to fire tests forbuilding products Buildingproducts excluding flooringsexposed to the thermal attackby a single burning itemBS EN 13823:2010+A1:2014BS EN 13823:2010+A1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementati
2、on of EN 13823:2010+A1:2014. It supersedes BS EN 13823:2010 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is
3、 indicated by .The UK participation in its preparation was entrusted by Technical Committee FSH/21, Reaction to fire tests, to Subcommittee FSH/21/-/7, Reaction to fire tests - Large and intermediate scale tests.A list of organizations represented on this subcommittee can be obtained on request to i
4、ts secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014ISBN 978 0 580 85651 8ICS 13.220.50; 91.060.01; 91.100.01Compliance
5、with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2010.Amendments/corrigenda issued since publicationDate Text affected30 November 2014 Implementation of CEN amend
6、ment A1:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13823:2010+A1 November 2014 ICS 91.060.01; 13.220.50; 91.100.01 Supersedes EN 13823:2010English Version Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burn
7、ing item Essais de raction au feu des produits de construction - Produits de construction lexclusion des revtements de sol exposs une sollicitation thermique provoque par un objet isol en feu Prfungen zum Brandverhalten von Bauprodukten - Thermische Beanspruchung durch einen einzelnen brennenden Geg
8、enstand fr Bauprodukte mit Ausnahme von Bodenbelgen This European Standard was approved by CEN on 25 June 2010 and includes Amendment 1 approved by CEN on 9 September 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europe
9、an Standard 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
10、(English, French, 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, Belg
11、ium, 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, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switze
12、rland, Turkey 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 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national
13、 Members. Ref. No. EN 13823:2010+A1:2014 EEN 13823:2010+A1:2014 (E) 2 Contents Page Foreword . 4 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and definitions . 6 4 Test facility 7 4.1 General . 7 4.2 Test room . 7 4.3 Materials . 10 4.4 Test apparatus . 10 4.5 Smoke exhaust system 12
14、4.6 General measurement section equipment . 12 4.7 Other general equipment 13 5 Test specimen . 14 5.1 Dimensions of specimen 14 5.2 Mounting of specimen 14 5.2.1 Mounting as in end use application 14 5.2.2 Standard mounting . 15 5.3 Installation of the specimen wings in the trolley . 17 5.4 Number
15、of specimens. 17 6 Conditioning 17 7 Principle . 18 8 Test procedure 18 8.1 General . 18 8.2 Testing operations 18 8.3 Visual observation and manual recording of data 19 8.3.1 General . 19 8.3.2 Pre-test conditions 19 8.3.3 Lateral flame spread on the long wing . 19 8.3.4 Flaming particles or drople
16、ts . 20 8.3.5 End of test conditions 21 8.3.6 Recorded events . 21 8.4 Automated recording of data . 22 8.5 Early termination of test . 22 9 Expression of results 23 10 Test report . 23 Annex A (normative) Calculation procedures . 25 A.1 General . 25 A.1.1 General remarks 25 A.1.2 Calculations to be
17、 performed on the test data 26 A.1.3 Calculations to be performed on calibration data . 26 A.1.4 Standard data set 26 A.2 Synchronization of data . 26 BS EN 13823:2010+A1:2014EN 13823:2010+A1:2014 (E) 2 Contents Page Foreword . 4 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and defini
18、tions . 6 4 Test facility 7 4.1 General . 7 4.2 Test room . 7 4.3 Materials . 10 4.4 Test apparatus . 10 4.5 Smoke exhaust system 12 4.6 General measurement section equipment . 12 4.7 Other general equipment 13 5 Test specimen . 14 5.1 Dimensions of specimen 14 5.2 Mounting of specimen 14 5.2.1 Moun
19、ting as in end use application 14 5.2.2 Standard mounting . 15 5.3 Installation of the specimen wings in the trolley . 17 5.4 Number of specimens. 17 6 Conditioning 17 7 Principle . 18 8 Test procedure 18 8.1 General . 18 8.2 Testing operations 18 8.3 Visual observation and manual recording of data
20、19 8.3.1 General . 19 8.3.2 Pre-test conditions 19 8.3.3 Lateral flame spread on the long wing . 19 8.3.4 Flaming particles or droplets . 20 8.3.5 End of test conditions 21 8.3.6 Recorded events . 21 8.4 Automated recording of data . 22 8.5 Early termination of test . 22 9 Expression of results 23 1
21、0 Test report . 23 Annex A (normative) Calculation procedures . 25 A.1 General . 25 A.1.1 General remarks 25 A.1.2 Calculations to be performed on the test data 26 A.1.3 Calculations to be performed on calibration data . 26 A.1.4 Standard data set 26 A.2 Synchronization of data . 26 EN 13823:2010+A1
22、:2014 (E) 3 A.3 Checking equipment response 28 A.3.1 Temperature readings 28 A.3.2 Drift in gas concentration measurement 28 A.3.3 Drift in light attenuation measurement . 28 A.4 Exposure period 29 A.5 Heat output 29 A.5.1 Calculation of heat release rate (HRR) 29 A.5.2 Calculation of THR(t) and THR
23、600s. 32 A.5.3 Calculation of FIGRA0,2MJand FIGRA0,4MJ(fire growth rate indices) 32 A.6 Smoke production . 33 A.6.1 Calculation of smoke production rate (SPR) . 33 A.6.2 Calculation of TSP(t) and TSP600s36 A.6.3 Calculation of SMOGRA (smoke growth rate index) . 37 A.7 Calculations for calibrations P
24、ropane heat release . 37 Annex B (informative) Precision of test method . 39 B.1 General remarks and results . 39 B.2 Calculation of test results 40 B.3 Statistical analysis 41 B.4 Statistical results 41 Annex C (normative) Calibration procedures 45 C.1 Procedures for separate pieces of equipment .
25、45 C.1.1 General . 45 C.1.2 Oxygen analyser adjustment . 45 C.1.3 Oxygen analyser output noise and drift . 45 C.1.4 Carbon dioxide analyser adjustment 46 C.1.5 Check of propane mass flow controller 46 C.1.6 Light system calibration . 46 C.2 System response calibrations . 47 C.2.1 Burner switch respo
26、nse time . 47 C.2.2 Burner heat output step calibration 49 C.2.3 Heptane calibration . 52 C.2.4 Velocity profile factor kt,v54 C.2.5 Flow factor kt. 56 Annex D (informative) Calibration procedures 57 D.1 Procedures for separate pieces of equipment . 57 D.1.1 General . 57 D.1.2 Oxygen analyser adjust
27、ment . 57 D.1.3 Carbon dioxide analyser adjustment 57 D.1.4 Check of propane mass flow controller 57 D.1.5 Optical filter check 58 D.2 Check of the thermal attack on the specimens . 59 D.2.1 General . 59 D.2.2 Procedure 59 Annex E (normative) Design drawings . 60 Annex F (informative) Data file form
28、at 95 Annex G (informative) Record sheet 98 Bibliography . 99 BS EN 13823:2010+A1:2014EN 13823:2010+A1:2014 (E) 4 Foreword This document (EN 13823:2010+A1:2014) has been prepared by Technical Committee CEN/TC 127 “Fire safety in buildings”, the secretariat of which is held by BSI. This European Stan
29、dard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2015, and conflicting national standards shall be withdrawn at the latest by August 2016. Attention is drawn to the possibility that some of the elements of this
30、document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1 approved by CEN on 9 September 2014. This document supersedes !EN 13823:2010“. The start and finish of text introduced or a
31、ltered by amendment is indicated in the text by tags !“. 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 EU Directive(s). According to the CEN-CENELEC Internal Regulations, the nat
32、ional standards organizations of the following countries 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, Li
33、thuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13823:2010+A1:2014EN 13823:2010+A1:2014 (E) 4 Foreword This document (EN 13823:2010+A1:2014) has been prepared by Technical Committee CEN/T
34、C 127 “Fire safety in buildings”, 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 endorsement, at the latest by May 2015, and conflicting national standards shall be withdrawn at the la
35、test by August 2016. 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 identifying any or all such patent rights. This document includes Amendment 1 approved by CEN on 9 September
36、 2014. This document supersedes !EN 13823:2010“. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essentia
37、l requirements of EU Directive(s). According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav
38、 Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 13823:2010+A1:2014 (E) 5 Introduction The classif
39、ication of the reaction to fire performance of construction products established by EC Decision 2000/147/EC (OJEU L50 of 23.2.2000) defines in Table 1 the reaction to fire classes for building products excluding floorings. The relevant test methods for determining the reaction to fire are being prep
40、ared by CEN/TC 127. Safety warning The attention of all persons concerned with managing and carrying out the tests described in this standard is drawn to the fact that fire testing can be hazardous and that toxic and/or harmful smoke and gases can be produced during the test. An assessment of all po
41、tential hazards and risks to health should be made and safety precautions should be identified and provided. Smoke and gases should be removed from the workplace. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory personnel should ens
42、ure that they follow written safety instructions at all times. Special precautions are required for the propane gas supply system. The equipment, for example tubes, couplings, flow meters, should be approved for propane. The burner should be equipped with a remote-controlled ignition device, for exa
43、mple a pilot flame or a glow wire. There should be a warning system for leaking gas and a valve for immediate and automatic cut-off of the gas supply in case of extinction of the ignition flame. The pilot flames can be ignited directly by an operator in the test room, however, no one should be prese
44、nt in the test room during ignition of a burner. It should be possible to operate the switch between auxiliary and main (primary) burner and the preceding main valve (to open or stop the propane supply) from outside the test room. Special precautions are required for the extinction of burning specim
45、ens. When the extinction is carried out because of intensive combustion of the specimens, it is recommended that a second operator is ready to intervene. Means for extinguishing should be available (e.g. since the heat output during intensive combustion can damage the apparatus). BS EN 13823:2010+A1
46、:2014EN 13823:2010+A1:2014 (E) 6 1 Scope This European Standard specifies a method of test for determining the reaction to fire performance of construction products excluding floorings, and excluding products which are indicated in Table 1 of EC Decision 2000/147/EC, when exposed to thermal attack b
47、y a single burning item (SBI). The calculation procedures are given in Annex A. Information on the precision of the test method is given in Annex B. The calibration procedures are given in Annexes C and D, of which C is a normative annex. NOTE This European Standard has been developed to determine t
48、he reaction to fire performance of essentially flat products. The treatment of some families of products, e.g. linear products (pipes, ducts, cables etc.), can need special rules. 2 Normative references The following referenced documents are indispensable for the application of this document. For da
49、ted references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13238, Reaction to fire tests for building products Conditioning procedures and general rules for selection of substrates EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 60584-1:1995, Thermocouples Part 1: Reference tables (IEC 60584-1:1995) EN ISO 13943:2000, Fire safety Vocabulary (ISO
