1、Fire hazard testingPart 11-2: Test flames - 1 kW pre-mixed flame - Apparatus, confirmatory test arrangement and guidance (IEC 60695-11-2:2017)BS EN 60695-11-2:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 606
2、95-11-2 October 2017 ICS 13.220.40 Supersedes EN 60695-11-2:2014 English Version Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance (IEC 60695-11-2:2017) Essais relatifs aux risques du feu - Partie 11-2: Flammes dessai
3、- Flamme prmlange de 1 kW nominal - Appareillage, configuration pour lessai de vrification et prconisations (IEC 60695-11-2:2017) Prfungen zur Beurteilung der Brandgefahr - Teil 11-2 : Prfflammen - Vorgemischte 1-kW-Flamme - Prfeinrichtung, Aufbau zur Besttigungsprfung und Leitfaden (IEC 60695-11-2:
4、2017) This European Standard was approved by CENELEC on 2017-07-13. 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 bibliograp
5、hical 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 responsi
6、bility 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,
7、 Former 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 E
8、lectrotechnical 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 Member
9、s. Ref. No. EN 60695-11-2:2017 E National forewordThis British Standard is the UK implementation of EN 60695-11-2:2017. It is identical to IEC 60695-11-2:2017. It supersedes BS EN 60695-11-2:2014, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/89,
10、 Fire 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 Pu
11、blished by BSI Standards Limited 2017ISBN 978 0 580 93573 2ICS 13.220.40Compliance 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 2017.Amendments/corrigenda iss
12、ued since publicationDate Text affectedBRITISH STANDARDBS EN 60695112:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60695-11-2 October 2017 ICS 13.220.40 Supersedes EN 60695-11-2:2014 English Version Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus,
13、confirmatory test arrangement and guidance (IEC 60695-11-2:2017) Essais relatifs aux risques du feu - Partie 11-2: Flammes dessai - Flamme prmlange de 1 kW nominal - Appareillage, configuration pour lessai de vrification et prconisations (IEC 60695-11-2:2017) Prfungen zur Beurteilung der Brandgefahr
14、 - Teil 11-2 : Prfflammen - Vorgemischte 1-kW-Flamme - Prfeinrichtung, Aufbau zur Besttigungsprfung und Leitfaden (IEC 60695-11-2:2017) This European Standard was approved by CENELEC on 2017-07-13. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the cond
15、itions 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 European Standard e
16、xists 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 members are the n
17、ational 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, Norway, Poland,
18、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 Centre: Avenue Mar
19、nix 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 60695-11-2:2017 E BS EN 60695112:2017EN 60695-11-2:2017 2 European foreword The text of document 89/1327/CDV, future edition 3 of IEC 60695-11-2, prepared
20、by IEC/TC 89 “Fire hazard testing“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60695-11-2:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement
21、 (dop) 2018-04-13 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-07-13 This document supersedes EN 60695-11-2:2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC
22、 shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60695-11-2:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to
23、be added for the standards indicated: IEC 60695-1-10 NOTE Harmonized as EN 60695-1-10. IEC 60695-1-11 NOTE Harmonized as EN 60695-1-11. BS EN 60695112:2017EN 60695-11-2:2017 2 European foreword The text of document 89/1327/CDV, future edition 3 of IEC 60695-11-2, prepared by IEC/TC 89 “Fire hazard t
24、esting“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60695-11-2:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-04-13 latest da
25、te by which the national standards conflicting with the document have to be withdrawn (dow) 2020-07-13 This document supersedes EN 60695-11-2:2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsi
26、ble for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60695-11-2:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards
27、indicated: IEC 60695-1-10 NOTE Harmonized as EN 60695-1-10. IEC 60695-1-11 NOTE Harmonized as EN 60695-1-11. EN 60695-11-2:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text
28、 in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has bee
29、n 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.eu. Publication Year Title EN/HD Year IEC 60584-1 - Thermocouples - Part 1: EMF speci
30、fications and tolerances EN 60584-1 - ISO 13943 2008 Fire safety - Vocabulary - - BS EN 60695112:2017This page deliberately left blank 2 IEC 60695-11-2:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 Burner/supply arrangement 7 4.1
31、Requirements . 7 4.2 Apparatus and fuel 7 4.2.1 Burner . 7 4.2.2 Flow control . 7 4.2.3 Copper block . 8 4.2.4 Thermocouple 8 4.2.5 Temperature/time indicating/recording devices 8 4.2.6 Laboratory fumehood/chamber 8 5 Production of the test flame . 8 5.1 Selection of the method 8 5.2 Method A 9 5.3
32、Method B (alternative) . 9 6 Confirmation of the test flame 9 6.1 Principle . 9 6.2 Frequency of confirmatory tests 9 6.3 Procedure . 10 7 Recommended arrangements for use of the test flame 10 Annex A (normative) Burner details, arrangements and confirmatory test . 12 A.1 Burner construction . 12 A.
33、2 Gas supply arrangement . 17 A.3 The copper block 18 A.4 Confirmatory test 18 Bibliography 20 Figure 1 Flame dimensions 11 Figure A.1 General assembly . 13 Figure A.2 Burner details (1) 13 Figure A.3 Burner details (2) 14 Figure A.4 Burner details (3) 15 Figure A.5 Burner details (4) 16 Figure A.6
34、Example of supply arrangement for burner 17 Figure A.7 Copper block 18 Figure A.8 Confirmatory test arrangement 19 2 IEC 60695-11-2:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 Burner/supply arrangement 7 4.1 Requirements . 7 4.2
35、 Apparatus and fuel 7 4.2.1 Burner . 7 4.2.2 Flow control . 7 4.2.3 Copper block . 8 4.2.4 Thermocouple 8 4.2.5 Temperature/time indicating/recording devices 8 4.2.6 Laboratory fumehood/chamber 8 5 Production of the test flame . 8 5.1 Selection of the method 8 5.2 Method A 9 5.3 Method B (alternativ
36、e) . 9 6 Confirmation of the test flame 9 6.1 Principle . 9 6.2 Frequency of confirmatory tests 9 6.3 Procedure . 10 7 Recommended arrangements for use of the test flame 10 Annex A (normative) Burner details, arrangements and confirmatory test . 12 A.1 Burner construction . 12 A.2 Gas supply arrange
37、ment . 17 A.3 The copper block 18 A.4 Confirmatory test 18 Bibliography 20 Figure 1 Flame dimensions 11 Figure A.1 General assembly . 13 Figure A.2 Burner details (1) 13 Figure A.3 Burner details (2) 14 Figure A.4 Burner details (3) 15 Figure A.5 Burner details (4) 16 Figure A.6 Example of supply ar
38、rangement for burner 17 Figure A.7 Copper block 18 Figure A.8 Confirmatory test arrangement 19 BS EN 60695112:2017IEC 60695-11-2:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIRE HAZARD TESTING Part 11-2: Test flames 1 kW nominal pre-mixed flame Apparatus, confirmatory test arrangemen
39、t and guidance FOREWORD 1) The International Electrotechnical Commission (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 standar
40、dization in the electrical and electronic fields. To this end and in 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
41、 is entrusted to technical committees; any IEC National Committee interested 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 th
42、e International Organization for Standardization (ISO) in accordance 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
43、 since each technical committee has representation from all interested 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 con
44、tent 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 undertake to apply IEC Publications transparently to the maximum extent possi
45、ble in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformi
46、ty assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its director
47、s, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising ou
48、t of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn
49、to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60695-11-2 has been prepared by IEC technical committee 89: Fire hazard testing. The text of this International Standard is based on the following documents: CDV Report on voting 89/1327/CDV 89/1354/RVC Full information on the voting for the a
