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1、BS ISO 22915-8:2008 ICS 53.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Industrial trucks Verification of stability Part 8: Additional stability test for trucks operating in the special condition of stacking with mast tilted forward and load elevated Li
2、censed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2009 BSI 2009 ISBN 978 0 580 55394 3 Amendments/corrigenda issued since publication DateComme
3、nts BS ISO 22915-8:2008 National foreword This British Standard is the UK implementation of ISO 22915-8:2008. It supersedes BS 5778:1979 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MHE/7, Industrial trucks. A list of organizations represented on t
4、his 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. Compliance with a British Standard cannot confer immunity from legal obligations. Licensed CopyChines
5、e University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 Reference number ISO 22915-8:2008(E) ISO 2008 INTERNATIONAL STANDARD ISO 22915-8 First edition 2008-06-15 Industrial trucks Verification of stability Part 8: Additional stability test for trucks operating in
6、the special condition of stacking with mast tilted forward and load elevated Chariots de manutention Vrification de la stabilit Partie 8: Essai de stabilit supplmentaire pour les chariots travaillant dans des conditions de gerbage spciales avec le mt inclin en avant et la charge surleve Licensed Cop
7、yChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 ISO 22915-8:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefa
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10、 event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008 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
11、 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 22 749 09 47 E-mail copyrightiso.org Web w
12、ww.iso.org Published in Switzerland ii ISO 2008 All rights reserved Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 ISO 22915-8:2008(E) ISO 2008 All rights reserved iii Foreword ISO (the International Organization for Standardization) is
13、 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 a technical committee has been established has the right to be represen
14、ted 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 matters of electrotechnical standardization. International Standards are dr
15、afted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International S
16、tandard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements 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 22915-8 was prepa
17、red by Technical Committee ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered industrial trucks. This first edition of ISO 22915-8 cancels and replaces ISO 5767:1992, of which it constitutes a technical revision. ISO 22915 consists of the following parts, under the general title Ind
18、ustrial trucks Verification of stability: Part 1: General Part 2: Counterbalanced trucks with mast Part 3: Reach and straddle trucks Part 4: Pallet stackers, double stackers and order-picking trucks up to and including 1 200 mm lift height Part 7: Bidirectional and multidirectional trucks Part 8: Ad
19、ditional stability test for trucks operating in the special condition of stacking with mast tilted forward and load elevated Part 10: Additional stability test for trucks operating in the special condition of stacking with load laterally displaced by powered devices Part 20: Additional stability tes
20、t for trucks operating in the special condition of offset load, offset by utilization Part 21: Order-picking trucks with operator position elevating above 1 200 mm The following parts are under preparation: Part 5: Single side loading trucks Part 9: Counterbalanced trucks with mast handling freight
21、containers of 6 m (20 ft) length and longer Part 11: Variable reach trucks Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 ISO 22915-8:2008(E) iv ISO 2008 All rights reserved Part 12: Variable reach trucks handling freight containers of
22、6 m (20 ft) length and longer Part 14: Rough-terrain variable reach trucks Part 15: Counterbalanced trucks with articulated steering Part 16: Pedestrian-propelled trucks Part 17: Burden and personnel carriers Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI
23、BS ISO 22915-8:2008 ISO 22915-8:2008(E) ISO 2008 All rights reserved v Introduction An important step forward in work on the ISO 22915 series was the agreement to put in place a new structure. The stability tests are presented in the form of a basic part describing and defining stability tests in ge
24、neral, together with separate parts that each give specific stability test criteria and requirements for a different truck type. From the very beginning, the task of the Working Group involved was to establish the new structure and revise existing standards to create a series of International Standa
25、rds complying with the major legislative regulations in the world such as those in force in the EU, USA, Japan and Australia. For several problem areas compromises were needed and will be needed in the future. In order to ensure that these International Standards are actively used in the ISO member
26、countries worldwide, it will be necessary that they replace existing national standards. Only in this way will there will be the guarantee that products in accordance with these International Standards can be shipped worldwide, freely and without any technical barriers to trade. Licensed CopyChinese
27、 University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 INTERNATIONAL STANDARD ISO 22915-8:2008(E) ISO 2008 All rights reserved 1 Industrial trucks Verifi
28、cation of stability Part 8: Additional stability test for trucks operating in the special condition of stacking with mast tilted forward and load elevated 1 Scope ISO 22915 deals with the safety of industrial trucks, as defined in ISO 5053, relative to their stability and the verification of that st
29、ability. For the purposes of ISO 22915, industrial trucks are wheeled, self-propelled or pedestrian-propelled vehicles, excepting those running on rails. They are either operator-controlled or driverless and designed to carry, tow, push, lift, stack or tier in racks. This part of ISO 22915 specifies
30、 an additional test for verifying the stability of a truck stacking with mast tilted forward and load in the elevated position. It is applicable to the following types of truck: a) counterbalanced trucks with tiltable masts, as specified in ISO 229152; b) reach (retractable mast or forks) and stradd
31、le trucks with tiltable masts, as specified in ISO 229153; c) pallet stackers with tiltable masts, as specified in ISO 22915-4; d) bidirectional and multidirectional (retractable mast or forks) trucks with tiltable masts, as specified in ISO 221957; e) rough-terrain trucks with tiltable masts 1); f)
32、 counterbalanced trucks fitted with articulated steering with tiltable masts 1). 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 r
33、eferenced document (including any amendments) applies. ISO 3691-1, Industrial trucks Safety requirements and verification Part 1: Self-propelled industrial trucks, other than driverless, variable-reach trucks and burden-carrier trucks 2) ISO 5053, Powered industrial trucks Terminology ISO 22915-1, I
34、ndustrial trucks Verification of stability Part 1: General 2) ISO 22915-2, Industrial trucks Verification of stability Part 2: Counterbalanced trucks with mast 1) Intended to be covered by a future part of ISO 22915. See Foreword. 2) To be published. Licensed CopyChinese University of Hong Kong, 11/
35、04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 ISO 22915-8:2008(E) 2 ISO 2008 All rights reserved ISO 22915-3, Industrial trucks Verification of stability Part 3: Reach and straddle trucks ISO 22915-4, Industrial trucks Verification of stability Part 4: Pallet stackers, double stacker
36、s and order- picking trucks up to and including 1 200 mm lift height 3) ISO 22915-7, Industrial trucks Verification of stability Part 7: Bidirectional and multidirectional trucks 3) 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 22915-1 and the foll
37、owing apply. 3.1 special operating condition stacking with load elevated and mast titled forward See Figure 1. Figure 1 Special operating condition 4 Test conditions 4.1 General See ISO 22915-1. 4.2 Position of truck on the tilt table 4.2.1 Counterbalanced trucks The position of the truck on the til
38、t table shall be in accordance with test 1 of ISO 22915-2. 4.2.2 Reach and straddle trucks The position of the truck on the tilt table shall be in accordance with test 1 of ISO 22915-3. 3) To be published. Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS
39、ISO 22915-8:2008 ISO 22915-8:2008(E) ISO 2008 All rights reserved 3 4.2.3 Pallet stackers The position of the truck on the tilt table shall be in accordance with test 1 of ISO 22915-4. 4.2.4 Bidirectional and multidirectional trucks The position of the truck on the tilt table shall be in accordance
40、with test 1 of ISO 22915-7. 4.3 Position of the mast The test shall be carried out with the mast and forks fully elevated and fully titled forward. 5 Verification of stability The stability of the truck with the mast tilted forward and at maximum elevation shall be verified in accordance with test 1
41、 of ISO 22915-2, ISO 22915-3, ISO 22915-4 or ISO 22915-7 4), depending on the type of truck. 6 Marking The capacity under this special operating condition, as determined by this additional stability test, and the angle of forward tilt of the mast shall be indicated on an information plate in view of
42、 the operator in the normal operating position according to ISO 3691-1. 4) Or of future parts of ISO 22915 dealing with other types of truck. See Foreword. Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 ISO 22915-8:2008(E) ICS 53.060 Pr
43、ice based on 3 pages ISO 2008 All rights reserved Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS ISO 22915-8:2008 This page has been intentionally left blank Licensed CopyChinese University of Hong Kong, 11/04/2009 08:49, Uncontrolled Copy, (c) BSI BS I
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