ISO-10525-1997.pdf
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1、A Reference number ISO 10525:1997(E) INTERNATIONAL STANDARD ISO 10525 First edition 1997-11-01 Counterbalanced trucks handling freight containers of 6 m (20 ft) length and above Additional stability tests Chariots lvateurs travaillant en porte-faux manutentionnant des conteneurs pour le transport de
2、 marchandises de longueur gale ou suprieure 6 m (20 ft) Essais de stabilit supplmentaires Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:41:56 MDTNo reproduction or networkin
3、g permitted without license from IHS -,-,- ISO 10525:1997(E) ISO 1997 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 microfilm, without permission in writing
4、from the publisher. International Organization for Standardization Case postale 56 CH-1211 Genve 20 Switzerland Internetcentraliso.ch X.400c=ch; a=400net; p=iso; o=isocs; s=central Printed in Switzerland ii ContentsPagePage 1Scope.1 2Normative references 1 3Test requirements2 4Test procedure.8 5Sche
5、dule of tests.8 6Marking9 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:41:56 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOISO 10525:1997(E)
6、iii Foreword 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 carried out through ISO technical committees. Each member body interested in a subject for which
7、 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. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all mat
8、ters of electrotechnical standardization. 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. International Standard ISO 1052
9、5 was prepared by Technical Committee ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered industrial trucks. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:41
10、:56 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:41:56 MDTNo reproduction or networking permitted
11、without license from IHS -,-,- INTERNATIONAL STANDARD ISOISO 10525:1997(E) 1 Counterbalanced trucks handling freight containers of 6 m (20 ft) length and above Additional stability tests 1 Scope This International Standard specifies additional tests to verify the stability of counterbalanced lift tr
12、ucks when handling freight containers of 6 m (20 ft) length and above. This International Standard specifies tests in addition to those specified in ISO 1074. The stability tests contained in this International Standard ensure that counterbalanced trucks handling freight containers have satisfactory
13、 stability when reasonably and appropriately used under the following conditions. a)The truck (travelling with the freight container at normal travelling height and stacking) is operating under conditions where the wind speed is up to 12,2 m/s (Beaufort Scale Force 6). b)Alternative ratings for use
14、in higher wind speeds shall be developed by use of higher values for wind speed, V, in equations (1) and (2) in 3.5.3. c)The truck is travelling forward with the freight container leading, elevated so that the base is not higher than 1 m above the point of maximum depression of the seat cushion unde
15、r the operator and the mast is fully tilted back. NOTE The elevated load permits an operator to see underneath the freight container. Stability tests to cover conditions stated in a) or b) are applicable to all trucks. Stability tests to cover conditions stated in c) are only applicable to a truck w
16、hich will operate with a partially elevated container. This International Standard does not apply to trucks when 1)handling suspended loads which may swing freely, 2)handling a container which has a mobile centre of gravity (see ISO 3874). 2 Normative references The following standards contain provi
17、sions, which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the p
18、ossibility of applying the most recent editions of the standards listed below. Members of IEC and ISO maintain registers of currently valid International Standards. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/997
19、2545001 Not for Resale, 04/21/2007 02:41:56 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 10525:1997(E) ISO 2 ISO 1074:1991, Counterbalanced fork-lift trucks Stability tests. ISO 1496-2:1996, Series 1 freight containers Specification and testing Part 2: Thermal contai
20、ners. ISO 3691:1980, Powered industrial trucks Safety code. ISO 3691:1980/Amd.1:1983, Amendment 1 to ISO 3691:1980. ISO 3874:1), Series 1 freight containers Handling and securing. 3 Test requirements The stability of the trucks shall be verified by means of the test methods described below. Any of t
21、he methods is an acceptable verification procedure. 3.1 Verification procedure 3.1.1 Tilting platform A test platform which can be tilted about one side shall be used. Place the truck under test on the platform, which is initially in the horizontal plane, sequentially in the positions described in t
22、able 3. For each of the truck positions, the platform shall be tilted slowly and smoothly to the slope indicated in table 3. 3.1.2 Fixed slope Fixed slopes with inclinations equivalent to the specified test slope shall be used. The slope surface shall be smooth and capable of supporting the truck we
23、ight without deformation likely to affect the test results. Drive the truck under test onto the fixed slope with the mast lowered and position it according to table 3. For each of the laden truck positions, the load shall be elevated slowly and smoothly to the height indicated in table 3. 3.1.3 Calc
24、ulation Compliance with the specified values may be determined by calculation. Such calculated capacities must allow for manufacturing tolerances, possible deflections of the mast, tyres, etc. 3.1.4 Completion of test The truck is considered stable if it passes all required tests without overturning
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