ISO-11601-1999.pdf
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1、Reference number ISO 11601:1999(E) ISO 1999 INTERNATIONAL STANDARD ISO 11601 First edition 1999-12-01 Wheeled fire extinguishers Performance and construction Extincteurs sur roues Performances et construction Copyright International Organization for Standardization Provided by IHS under license with
2、 ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 11601:1999(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may b
3、e printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts
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5、ile is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any for
6、m or by any means, electronic or mechanical, including photocopying and microfilm, 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 22 734 1
7、0 79 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 1999 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or n
8、etworking permitted without license from IHS -,-,- ISO 11601:1999(E) ISO 1999 All rights reservediii ContentsPage 1Scope 1 2Normative references1 3Terms and definitions .2 4Types of wheeled fire extinguishers4 5Extinguishing media, propellants and fill densities.4 5.1Extinguishing media4 5.2Propella
9、nts .5 5.3Fill density5 5.4Filling tolerance .5 5.5Charges.5 6Performance.5 6.1Operating temperatures5 6.2Effective discharge time and bulk range of discharge6 6.3Resistance to temperature changes6 6.4Retention of charge.7 6.5Intermittent discharge test8 6.6Resistance to corrosion8 6.7Durability tes
10、t.9 6.8Electrical conductivity of extinguisher discharge9 7Fire performance tests10 7.1Suitability for the various classes of fire 10 7.2Class A fire tests10 7.3Class B fire tests10 7.4Class D fire tests11 8Construction requirements.11 8.1General requirements11 8.2High-pressure cylinders11 8.3Low-pr
11、essure cylinders 11 8.4Steel cylinders12 8.5Aluminium cylinders .12 8.6Minimum wall thickness12 8.7Caps, valves and closures13 8.8Safety and anti-overfill devices13 8.9Manufacturing tests.13 8.10Requirements for plastic components14 Copyright International Organization for Standardization Provided b
12、y IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 11601:1999(E) iv ISO 1999 All rights reserved 8.11Discharge assembly16 8.12Control valve 16 8.13Horn for carbo
13、n dioxide extinguisher16 8.14Method of operation 17 8.15Safety locking devices 17 8.16Pressure gauges for low-pressure extinguishers18 8.17Dip tubes and filters for water-based extinguishers20 8.18Carriage assembly.20 8.19Gasket and O-rings21 9Colour and marking.21 9.1Colour21 9.2Marking .21 9.3Oper
14、ating instructions 22 9.4Warning markings23 9.5Use-code symbols .23 9.6Recharging instructions23 9.7Inspection instructions .23 10Manuals.25 10.1User manual25 10.2Service manual.25 Bibliography26 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee
15、=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 11601:1999(E) ISO 1999 All rights reservedv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national
16、 standards bodies (ISO member bodies). The work of preparing International Standards is normally carried 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. Internationa
17、l organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules
18、given in the ISO/IEC Directives, Part 3. 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 possib
19、ility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 11601 was prepared by Technical Committee ISO/TC 21,Equipment for fire protection and fire f
20、ighting, Subcommittee SC 2,Manually transportable fire extinguishers. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or networking permitted without
21、license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 21:27:06 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARDIS
22、O 11601:1999(E) ISO 1999 All rights reserved1 Wheeled fire extinguishers Performance and construction 1Scope This International Standard specifies the principal requirements intended to ensure the safety, reliability and performance of wheeled fire extinguishers. It is applicable to wheeled fire ext
23、inguishers with a total mass when fully charged of greater than 25 kg but not more than 450 kg. 2Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent ame
24、ndments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest e
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