EN 60695-11-5-2017 en Fire hazard testing - Part 11-5 Test flames - Needle-flame test method - Apparatus confirmatory test arrangement and guidance.pdf

1、Fire hazard testingPart 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidanceBS EN 60695-11-5:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60695-11-5 June 2017

2、ICS 13.220.40; 29.020 Supersedes EN 60695-11-5:2005 English Version Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance (IEC 60695-11-5:2016) Essais relatifs aux risques du feu - Partie 11-5: Flammes dessai - Mthode dessai a

3、u brleur-aiguille - Appareillage, dispositif dessai de vrification et lignes directrices (IEC 60695-11-5:2016) Prfungen zur Beurteilung der Brandgefahr - Teil 11-5: Prfflammen - Prfverfahren mit der Nadelflamme - Versuchsaufbau, Vorkehrungen zur Besttigungsprfung und Leitfaden (IEC 60695-11-5:2016)

4、This European Standard was approved by CENELEC on 2017-01-10. CENELEC 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

5、references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility

6、 of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Forme

7、r Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electro

8、technical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref

9、. No. EN 60695-11-5:2017 E National forewordThis British Standard is the UK implementation of EN 60695-11-5:2017. It is identical to IEC 60695-11-5:2016. It supersedes BS EN 60695-11-5:2005, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/89, Fire

10、hazard testing.A list of organizations represented on this committee can be obtained on request to its 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 2017 Publishe

11、d by BSI Standards Limited 2017ISBN 978 0 580 83795 1ICS 13.220.40; 29.020Compliance 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 30 September 2017.Amendments/corrigenda

12、 issued since publicationDate Text affectedBRITISH STANDARDBS EN 60695-11-5:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60695-11-5 June 2017 ICS 13.220.40; 29.020 Supersedes EN 60695-11-5:2005 English Version Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Appa

13、ratus, confirmatory test arrangement and guidance (IEC 60695-11-5:2016) Essais relatifs aux risques du feu - Partie 11-5: Flammes dessai - Mthode dessai au brleur-aiguille - Appareillage, dispositif dessai de vrification et lignes directrices (IEC 60695-11-5:2016) Prfungen zur Beurteilung der Brandg

14、efahr - Teil 11-5: Prfflammen - Prfverfahren mit der Nadelflamme - Versuchsaufbau, Vorkehrungen zur Besttigungsprfung und Leitfaden (IEC 60695-11-5:2016) This European Standard was approved by CENELEC on 2017-01-10. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which

15、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 such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This E

16、uropean Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC

17、 members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands

18、, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management

19、Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60695-11-5:2017 E BS EN 60695-11-5:2017EN 60695-11-5:2017 2 European foreword The text of document 89/1346/FDIS, future edition 2 of IEC

20、60695-11-5, prepared by IEC/TC 89 “Fire hazard testing“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60695-11-5:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national stand

21、ard or by endorsement (dop) 2017-12-16 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-06-16 This document supersedes EN 60695-11-5:2005. Attention is drawn to the possibility that some of the elements of this document may be the subject of p

22、atent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60695-11-5:2016 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the fol

23、lowing notes have to be added for the standards indicated: ISO 9626:2016 NOTE Harmonized as EN ISO 9626:2016 (not modified). IEC 60384-1:2016 NOTE Harmonized as EN 60384-1:2016 (not modified). BS EN 60695-11-5:2017EN 60695-11-5:2017 2 European foreword The text of document 89/1346/FDIS, future editi

24、on 2 of IEC 60695-11-5, prepared by IEC/TC 89 “Fire hazard testing“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60695-11-5:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical na

25、tional standard or by endorsement (dop) 2017-12-16 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-06-16 This document supersedes EN 60695-11-5:2005. Attention is drawn to the possibility that some of the elements of this document may be the

26、subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60695-11-5:2016 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliogra

27、phy, the following notes have to be added for the standards indicated: ISO 9626:2016 NOTE Harmonized as EN ISO 9626:2016 (not modified). IEC 60384-1:2016 NOTE Harmonized as EN 60384-1:2016 (not modified). EN 60695-11-5:2017 3 Annex ZA (normative) Normative references to international publications wi

28、th their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced documen

29、t (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec

30、.eu Publication Year Title EN/HD Year IEC 60695-4 2012 Fire hazard testing - Part 4: Terminology concerning fire tests for electrotechnical products EN 60695-4 2012 IEC Guide 104 - The preparation of safety publications and the use of basic safety publications and group safety publications - - ISO/I

31、EC Guide 51 - Safety aspects - Guidelines for their inclusion in standards - - ISO 291 - Plastics - Standard atmospheres for conditioning and testing EN ISO 291 - ISO 4046-4 2016 Paper, board, pulps and related terms - Vocabulary - Part 4: Paper and board grades and converted products - - ISO 13943

32、2008 Fire safety - Vocabulary EN ISO 13943 2010 ASTM B187 - Standard Specification for Copper, Bus Bar, Rod, and Shapes and General Purpose Rod, Bar, and Shapes - - BS EN 60695-11-5:2017This page deliberately left blank 2 IEC 60695-11-5:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7

33、2 Normative references 7 3 Terms and definitions 8 4 Purpose of the test 10 5 Description of the test apparatus . 10 5.1 Burner. 10 5.2 Gas supply 10 5.3 Flame . 10 5.4 Control valve. 10 5.5 Laboratory fumehood/chamber 10 5.6 Layer 11 5.6.1 Specified layer . 11 5.6.2 Standardized layer . 11 5.7 Timi

34、ng device . 11 6 Test specimen . 11 7 Flame application times . 11 8 Conditioning and test conditions 12 8.1 Conditioning 12 8.2 Test conditions . 12 9 Test procedure 12 9.1 General . 12 9.2 Position of test specimen 12 9.3 Application of needle-flame . 12 9.4 Number of test specimens . 13 10 Observ

35、ations and measurements . 13 11 Evaluation of test results . 13 12 Information to be given in the relevant specification . 13 13 Test report . 14 Annex A (normative) Confirmatory test arrangement 16 A.1 Confirmation of the test flame Principle 16 A.2 Test apparatus 16 A.2.1 Burner . 16 A.2.2 Control

36、 valve . 16 A.2.3 Copper block . 16 A.2.4 Thermocouple 16 A.2.5 Temperature/time indicating/recording devices 16 A.3 Procedure . 16 Annex B (informative) Example of a product committee specification . 21 Annex C (informative) Comparison of results of confirmatory tests using propane and butane as fu

37、el . 22 Bibliography 23 2 IEC 60695-11-5:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms and definitions 8 4 Purpose of the test 10 5 Description of the test apparatus . 10 5.1 Burner. 10 5.2 Gas supply 10 5.3 Flame . 10 5.4 Control valve. 10 5.5 Labor

38、atory fumehood/chamber 10 5.6 Layer 11 5.6.1 Specified layer . 11 5.6.2 Standardized layer . 11 5.7 Timing device . 11 6 Test specimen . 11 7 Flame application times . 11 8 Conditioning and test conditions 12 8.1 Conditioning 12 8.2 Test conditions . 12 9 Test procedure 12 9.1 General . 12 9.2 Posit

39、ion of test specimen 12 9.3 Application of needle-flame . 12 9.4 Number of test specimens . 13 10 Observations and measurements . 13 11 Evaluation of test results . 13 12 Information to be given in the relevant specification . 13 13 Test report . 14 Annex A (normative) Confirmatory test arrangement

40、16 A.1 Confirmation of the test flame Principle 16 A.2 Test apparatus 16 A.2.1 Burner . 16 A.2.2 Control valve . 16 A.2.3 Copper block . 16 A.2.4 Thermocouple 16 A.2.5 Temperature/time indicating/recording devices 16 A.3 Procedure . 16 Annex B (informative) Example of a product committee specificati

41、on . 21 Annex C (informative) Comparison of results of confirmatory tests using propane and butane as fuel . 22 Bibliography 23 BS EN 60695-11-5:2017IEC 60695-11-5:2016 IEC 2016 3 Figure 1 Burner and flame . 14 Figure 2 Test positions. 15 Figure A.1 Copper block 18 Figure A.2 Confirmatory test arran

42、gement 19 Figure A.3 Gauge to measure flame height and the distance between burner and copper block (example) . 20 Table B.1 Severities and requirements . 21 Table C.1 Results of the confirmatory test using propane and butane as fuel . 22 BS EN 60695-11-5:2017IEC 60695-11-5:2016 IEC 2016 3 Figure 1

43、Burner and flame . 14 Figure 2 Test positions. 15 Figure A.1 Copper block 18 Figure A.2 Confirmatory test arrangement 19 Figure A.3 Gauge to measure flame height and the distance between burner and copper block (example) . 20 Table B.1 Severities and requirements . 21 Table C.1 Results of the confir

44、matory test using propane and butane as fuel . 22 4 IEC 60695-11-5:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIRE HAZARD TESTING Part 11-5: Test flames Needle-flame test method Apparatus, confirmatory test arrangement and guidance FOREWORD 1) The International Electrotechnical Commis

45、sion (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in

46、 addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee in

47、terested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance

48、 with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interest

49、ed IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees u