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    BS ISO 23269-3-2011 Ships and marine technology Breathing apparatus for ships Self-contained breathing apparatus (safety equipment) required by the IMO IBC and IGC Codes《船舶和海洋技术 船用.pdf

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    BS ISO 23269-3-2011 Ships and marine technology Breathing apparatus for ships Self-contained breathing apparatus (safety equipment) required by the IMO IBC and IGC Codes《船舶和海洋技术 船用.pdf

    1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 23269-3:2011Ships and marine technology Breathing apparatus for shipsPart 3: Self-contained breathing apparatus (safety equipment) required by the IMO IBC and IGC CodesBS

    2、ISO 23269-3:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 23269-3:2011.The UK participation in its preparation was entrusted to TechnicalCommittee SME/32/-/1, Lifesaving and fire protection.A list of organizations represented on this committee can beobta

    3、ined on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 65914 0ICS 13.340.30; 47.020.99Compliance with a British Standard cannot confer immunity fromlegal obligat

    4、ions.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2011.Amendments issued since publicationDate Text affectedBS ISO 23269-3:2011Reference numberISO 23269-3:2011(E)ISO 2011INTERNATIONAL STANDARD ISO23269-3First edition2011-05-01Ships a

    5、nd marine technology Breathing apparatus for ships Part 3: Self-contained breathing apparatus (safety equipment) required by the IMO IBC and IGC Codes Navires et technologie maritime Appareils respiratoires pour les navires Partie 3: Appareils respiratoires autonomes (quipement de scurit) exigs dapr

    6、s les Codes IBC et IGC de lOMI BS ISO 23269-3:2011ISO 23269-3:2011(E) COPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and mic

    7、rofilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO

    8、2011 All rights reservedBS ISO 23269-3:2011ISO 23269-3:2011(E) ISO 2011 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carri

    9、ed out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. I

    10、SO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare Internati

    11、onal Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the el

    12、ements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 23269-3 was prepared by Technical Committee ISO/TC 8, Ships and marine technology, Subcommittee SC 1, Lifesaving and fire protection. ISO 23269 consists o

    13、f the following parts, under the general title Ships and marine technology Breathing apparatus for ships: Part 1: Emergency escape breathing devices (EEBD) for shipboard use Part 2: Self-contained breathing apparatus for shipboard firefighters Part 3: Self-contained breathing apparatus (safety equip

    14、ment) required by the IMO IBC and IGC Codes Part 4: Self-contained breathing apparatus for emergency escape required by the IMO IBC and IGC Codes BS ISO 23269-3:2011ISO 23269-3:2011(E) iv ISO 2011 All rights reservedIntroduction The IMO IBC Code (for bulk chemicals) and the IMO IGC Code (for gas car

    15、riers) developed by the International Maritime Organization require that self-contained breathing apparatus (safety equipment) be carried on board chemical tankers and gas carrier ships. However, these Codes do not technically specify the details of such apparatus; such a specification is necessary

    16、to provide a sufficient safety level for users. BS ISO 23269-3:2011INTERNATIONAL STANDARD ISO 23269-3:2011(E) ISO 2011 All rights reserved 1Ships and marine technology Breathing apparatus for ships Part 3: Self-contained breathing apparatus (safety equipment) required by the IMO IBC and IGC Codes 1

    17、Scope This part of ISO 23269 provides performance specifications of the self-contained air-breathing apparatus (SCBA) (not using stored oxygen) required by the IMO IBC Code (for bulk chemicals) and the IMO IGC Code (for gas carriers) developed by the International Maritime Organization. The breathin

    18、g apparatus manufactured in accordance with this part of ISO 23269 constitutes an element of the set of safety equipment which permits personnel to enter a gas-filled compartment and perform work there. The breathing apparatus is not intended for use in fighting fires or suitable for entry into flam

    19、es. 2 Normative references The following referenced documents are indispensable for the application 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. IMO IBC Code, Internat

    20、ional code for the construction and equipment of ships carrying dangerous chemicals in bulk IMO IGC Code, International code for the construction and equipment of ships carrying liquefied gases in bulk ISO 15537, Principles for selecting and using test persons for testing anthropometric aspects of i

    21、ndustrial products and designs ISO 23269-2:1), Ships and marine technology Breathing apparatus for ships Part 2: Self-contained breathing apparatus for shipboard firefighters 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 23269-2 apply. 4 General de

    22、sign requirements The apparatus shall comply with all of the requirements of Clause 4 of ISO 23269-2:. 1) To be published. BS ISO 23269-3:2011ISO 23269-3:2011(E) 2 ISO 2011 All rights reserved5 Environmental tests The apparatus shall comply with all of the requirements of Clause 5 of ISO 23269-2:. 6

    23、 Basic performance tests and requirements 6.1 General The apparatus shall comply with all of the requirements of Clause 6 of ISO 23269-2:, except: a) 6.9.2 on flammability; b) 6.9.3 on resistance to radiant heat. In addition, the apparatus shall be subjected to the tests specified in 6.2 to 6.4. 6.2

    24、 Chemical permeation resistance test 6.2.1 The breathing apparatus shall be tested using the principles set forth in ISO 15537. Factors such as the intended user population, critical dimensions of the breathing apparatus, protective clothing likely to be worn with the breathing apparatus, and critic

    25、al tasks the wearer might perform shall be determined, and shall be described in the test report. 6.2.2 A solution of water and non-toxic, coloured dye shall be prepared and placed in a spray bottle. The coloured water shall provide sufficient contrast to indicate penetration of the facepiece of the

    26、 breathing apparatus by visual inspection of the interior. 6.2.3 The test subjects shall individually don a breathing apparatus along with the protective clothing and other related safety equipment. With the test subjects standing upright, the coloured water shall be sprayed on the top and the sides

    27、 of the breathing apparatus. After spraying the water, there shall be no permeation of water through the facepiece of the breathing device. 6.3 Chemical resistance test of the eyepiece and transparent materials Apply the following solvents, one at a time using a suitable applicator, to the eyepiece

    28、or any transparent part: a) trichloroethylene; b) benzene; c) solvent naphtha; d) methanol; e) kerosene. One droplet of each chemical shall be applied to the test specimen, so that the droplet does not rinse. Exposure time shall be until the droplet evaporates or a maximum of 15 min, whichever occur

    29、s first. After exposure, the test specimen shall be assessed by visual inspection. No dissolution or deterioration to the extent that the test specimen becomes unusable should be observed, e.g. no holes, leaks, fogging, or hazing are formed. BS ISO 23269-3:2011ISO 23269-3:2011(E) ISO 2011 All rights

    30、 reserved 36.4 Chemical resistance test of facepiece Immerse a facepiece in the test liquids specified in Table 1 temperature of the liquids (22 2) C for 1 h and hang in air at a temperature of (22 2) C and relative humidity 95 % for 24 h. There shall be no visible corrosion or cracking to make the

    31、facepiece unusable. Table 1 Test liquids for chemical resistance test Values in per cent Test liquids Concentration by mass Sulfuric acid solution 1 Nitric acid solution 1 Sodium hydroxide 1 7 Practical performance test The apparatus shall be tested in accordance with 7.7.3 of ISO 23269-2:. 8 Instru

    32、ctions for use Each apparatus shall be provided with instructions, including diagrams, addressing donning, doffing, operation, and maintenance of the apparatus. The instructions shall be in the language or languages required by the competent authority. The instructions shall be provided in a format

    33、suitable for inclusion in the ships training manual. 9 Marking Each apparatus shall be marked with the: a) model name of the apparatus; b) abbreviation “SCBA”; c) month and year of manufacture; d) serial number; e) manufacturer or trade mark; f) number and year of publication of this part of ISO 232

    34、69, i.e. ISO 23269-3:2011; g) expiration date of approval (if any); h) next date of servicing or retest (if any). BS ISO 23269-3:2011ISO 23269-3:2011(E) 4 ISO 2011 All rights reservedBibliography 1 EN 136, Respiratory protective devices Full face masks Requirements, testing, marking 2 EN 137, Respir

    35、atory protective devices Self-contained open circuit compressed air breathing apparatus with full face mask Requirements, testing, marking BS ISO 23269-3:2011BS ISO 23269-3:2011ISO 23269-3:2011(E) ICS 13.340.30; 47.020.99 Price based on 4 pages ISO 2011 All rights reserved This page deliberately lef

    36、t blankBSI is the independent national body responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution

    37、(BSI)raising standards worldwideBSI Group Headquarters389 Chiswick High Road London W4 4AL UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards are updated by amendment or revision. Users of British Stan-dards should make sure that they possess the latest amendments or editions.It is the constant

    38、aim of BSI to improve the quality of our products and serv-ices. We would be grateful if anyone finding an inaccuracy or ambiguity whileusing this British Standard would inform the Secretary of the technical com-mittee responsible, the identity of which can be found on the inside frontcover.Tel: +44

    39、 (0)20 8996 9001 Fax: +44 (0)20 8996 7001BSI offers Members an individual updating service called PLUS which ensuresthat subscribers automatically receive the latest editions of standards.Tel: +44 (0)20 8996 7669 Fax: +44 (0)20 8996 7001Email: Buying standardsYou may buy PDF and hard copy versions o

    40、f standards directly using acredit card from the BSI Shop on the website addition all orders for BSI, international and foreign standards publicationscan be addressed to BSI Customer Services.Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001Email: In response to orders for international standards,

    41、it is BSI policy tosupply the BSI implementation of those that have been publishedas British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, Europeanand international standards through its Knowledge Centre.Tel: +44 (0)20 8996 7004 F

    42、ax: +44 (0)20 8996 7005Email: Various BSI electronic information services are also available whichgive details on all its products and services. Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048Email: BSI Subscribing Members are kept up to date with standardsdevelopments and receive substantial disc

    43、ounts on the purchase priceof standards. For details of these and other benefits contact Membership Ad-ministration. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: Information regarding online access to British Standards via BritishStandards Online can be found at information about BSI i

    44、s available on the BSI website at www.bsi- subsists in all BSI publications. BSI also holds the copyright,in the UK, of the publications of the international standardization bodies. Ex-cept as permitted under the Copyright, Designs and Patents Act 1988 no ex-tract may be reproduced, stored in a retr

    45、ieval system or transmitted in anyform or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the freeuse, in the course of implementing the standard of necessary details such assymbols, and size, type or grade designations. If these details are to be usedfor any other purpose than implementation then the prior written permissionof BSI must be obtained. Details and advice can be obtained from the Copy-right & Licensing Manager.Tel: +44 (0)20 8996 7070Email:


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