DD-IEC-TS-60695-11-4-2004.pdf
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1、DRAFT FOR DEVELOPMENT DD IEC TS 60695-11-4:2004 Fire hazard testing Part 11-4: Test flames 50 W flame Apparatus and confirmational test method ICS 13.220.40; 29.020 ? Licensed Copy: London South Bank University, London South Bank University, Mon Dec 11 00:51:58 GMT+00:00 2006, Uncontrolled Copy, (c)
2、 BSI DD IEC TS 60695-11-4:2004 This Draft for Development was published under the authority of the Standards Policy and Strategy Committee on 24 June 2004 BSI 24 June 2004 ISBN 0 580 43965 8 National foreword This Draft for Development reproduces verbatim IEC TS 60695-11-4:2004. This publication is
3、not to be regarded as a British Standard. It is being issued in the Draft for Development series of publications and is of a provisional nature because the subject matter is in an area which is rapidly developing. It should be applied on this provisional basis, so that information and experience of
4、its practical application may be obtained. Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the international organization responsible for the Technical Specification. A review of this publication will be initiated not later than 3 ye
5、ars after its publication by the international organization so that a decision can be taken on its status at the end of its 3-year life. Notification of the start of the review period will be made in an announcement in the appropriate issue of Update Standards. According to the replies received by t
6、he end of the review period, the responsible BSI Committee will decide whether to support the conversion into an international standard, to extend the life of the Technical Specification for another 3 years or to withdraw it. Comments should be sent in writing to the Secretary of BSI Technical Commi
7、ttee GEL/89, Fire hazard testing, at British Standards House, 389 Chiswick High Road, London W4 4AL, giving the document reference and clause number and proposing, where possible, an appropriate revision of the text. A list of organizations represented on this committee can be obtained on request to
8、 its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogu
9、e or of British Standards Online. Summary of pages This document comprises a front cover, an inside front cover, the IEC TS title page, pages 2 to 24, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments is
10、sued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Mon Dec 11 00:51:58 GMT+00:00 2006, Uncontrolled Copy, (c) BSI SPCIFICATION TECHNIQUE CEI IEC TECHNICAL SPECIFICATION TS 60695-11-4 Deuxime dition Second edition 2004-04 Essais rel
11、atifs aux risques du feu Partie 11-4: Flammes dessai Flamme de 50 W Appareillage et mthodes dessai de vrification Fire hazard testing Part 11-4: Test flames 50 W flame Apparatus and confirmational test method Numro de rfrence Reference number CEI/IEC/TS 60695-11-4:2004 PUBLICATION FONDAMENTALE DE SC
12、URIT BASIC SAFETY PUBLICATION DD IEC TS 60695114:2004 Licensed Copy: London South Bank University, London South Bank University, Mon Dec 11 00:51:58 GMT+00:00 2006, Uncontrolled Copy, (c) BSI TS-59606 -11 4 4002:CEI 3 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references7 3 Terms and d
13、efinitions .7 4 Method A Production of a standardized nominal 50 W flame test 8 4.1 Requirements8 4.2 Apparatus and fuel 8 4.2.1 Burner .8 4.2.2 Flowmeter8 4.2.3 Manometer 8 4.2.4 Control valve .8 4.2.5 Copper block .9 4.2.6 Thermocouple9 4.2.7 Temperature/time indicating/recording devices.9 4.2.8 F
14、uel gas 9 4.2.9 Laboratory fumehood/chamber.9 4.3 Production of test flame.10 4.4 Confirmation of the test flame10 4.4.1 Principle 10 4.4.2 Procedure10 4.4.3 Verification 10 5 Method B (withdrawn) .11 6 Method C (withdrawn).11 7 Classification and designation.11 Annex A (normative) Test arrangements
15、 Method A 13 Annex B (withdrawn) .17 Annex C (withdrawn) 18 Annex D (informative) Recommended arrangements for the use of the test flame .19 Annex E (informative) Clearance gauge.20 Annex F (informative) Test arrangements for tests on equipment21 Annex G (informative) Test arrangements for tests on
16、bar test specimens .22 Annex H (informative) Access to equipment manufacturers and suppliers .23 Bibliography24 Figure 1 Copper block 11 Figure 2 Flame height gauge12 Figure A.1 Burner method A General assembly13 Figure A.2 Burner details14 DD IEC TS 60695114:2004 2 Licensed Copy: London South Bank
17、University, London South Bank University, Mon Dec 11 00:51:58 GMT+00:00 2006, Uncontrolled Copy, (c) BSI TS-59606 -11 4 4002:CEI 5 Figure A.3 Supply arrangement for burner (example)15 Figure A.4 Confirmatory test arrangement 16 Figure E.1 Clearance gauge .20 Figure F.1 Examples of test arrangements2
18、1 Figure G.1 Examples of test arrangements.22 DD IEC TS 60695114:2004 3 Licensed Copy: London South Bank University, London South Bank University, Mon Dec 11 00:51:58 GMT+00:00 2006, Uncontrolled Copy, (c) BSI TS-59606 -11 4 4002:CEI 7 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIRE HAZARD TESTING
19、Part 11-4: Test flames 50 W flame Apparatus and confirmational test method 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 in
20、ternational co-operation on all questions concerning standardization 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 (herea
21、fter referred to as “IEC Publication(s)”). Their preparation 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 part
22、icipate in this preparation. IEC collaborates closely with the 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, a
23、n international consensus of opinion on the relevant subjects 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
24、 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 undertake to app
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