1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 22915-15:2013Industrial trucks Verificationof stabilityPart 15: Counterbalanced trucks witharticulated steeringBS ISO 22915-15:2013 BRITISH STANDARDNational forewordThis B
2、ritish Standard is the UK implementation of ISO22915-15:2013.The UK participation in its preparation was entrusted to TechnicalCommittee MHE/7, Industrial trucks.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to incl
3、ude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 75879 9ICS 53.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British
4、Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2013.Amendments issued since publicationDate Text affectedBS ISO 22915-15:2013 ISO 2013Industrial trucks Verification of stability Part 15: Counterbalanced trucks with articulated steeringChariots de m
5、anutention Vrification de la stabilit Partie 15: Chariots avec dispositif de direction articul travaillant en porte-fauxINTERNATIONAL STANDARDISO22915-15First edition2013-05-01Reference numberISO 22915-15:2013(E)BS ISO 22915-15:2013ISO 22915-15:2013(E)ii ISO 2013 All rights reservedCOPYRIGHT PROTECT
6、ED DOCUMENT ISO 2013All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permiss
7、ion can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 22915-15:2013ISO 22915-15
8、:2013(E)ForewordISO (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 wh
9、ich 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
10、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 International Standards. Draft International Standards adopted by the technical committees are circ
11、ulated 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 elements of this document may be the subject of patent rights. ISO shall not be held responsi
12、ble for identifying any or all such patent rights.ISO 22915-15 was prepared by Technical Committee ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered industrial trucks.ISO 22915 consists of the following parts, under the general title Industrial trucks Verification of stability : Pa
13、rt 1: General Part 2: Counterbalanced trucks with mast Part 3: Reach and straddle trucks Part 4: Pallet stackers, double stackers and order-picking trucks with operator position elevating up to and including 1 200 mm lift height Part 5: Single-side-loading trucks Part 7: Bidirectional and multidirec
14、tional trucks Part 8: Additional 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 11:
15、Industrial variable-reach trucks Part 12: Industrial variable-reach trucks handling freight containers of 6m (20ft) length and longer Part 13: Rough-terrain trucks with mast Part 12: Industrial variable-reach trucks handling freight containers of 6m (20ft) length and longer Part 14: Rough-terrain va
16、riable-reach trucks Part 15: Counterbalanced trucks with articulated steering Part 16: Pedestrian-propelled trucks Part 20: Additional stability test for trucks operating in the special condition of offset load, offset by utilization Part 21: Order-picking trucks with operator position elevating abo
17、ve 1 200 mm Part 22: Lateral- and front-stacking trucks with and without elevating operator position ISO 2013 All rights reserved iiiBS ISO 22915-15:2013ISO 22915-15:2013(E)The following parts are under preparation: Part 9: Counterbalanced trucks with mast handling freight containers of 6 m (20 ft)
18、length and longerIndustrial and RTT lorry-mounted trucks are to form the subject of a future Part 23.iv ISO 2013 All rights reservedBS ISO 22915-15:2013Industrial trucks Verification of stability Part 15: Counterbalanced trucks with articulated steering1 ScopeThis International Standard specifies th
19、e tests for verifying the stability of counterbalanced fork-lift trucks with articulating steering and with mast, equipped with fork arms or load-handling attachments.It is not applicable to trucks with retractable devices such as a retractable mast or fork.2 Normative referencesThe following docume
20、nts, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 5053, Powered industrial
21、 trucks TerminologyISO 22915-1, Industrial trucks Verification of stability Part 1: General3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5053 and ISO 22915-1 apply.4 Test conditions4.1 GeneralSee ISO 22915-1.4.2 Position of truck on tilt table4.2.1
22、Load and steer axlesThe load and steer axles are defined by Figure 1.INTERNATIONAL STANDARD ISO 22915-15:2013(E) ISO 2013 All rights reserved 1BS ISO 22915-15:2013ISO 22915-15:2013(E)AABBCCKeyAA longitudinal centre plane of truckBB steer axleCC load axleFigure 1 Load and steer axles4.2.2 Test 1The t
23、ruck shall be positioned on the tilt table so that the load axle is parallel to the tilt axis, XY, of the tilt table, with the steering on full lock. See Table 1.4.2.3 Test 2The truck shall be positioned on the tilt table so that the load axle and the steer axle are parallel to XY. See Table 1.4.2.4
24、 Test 3, 4 and 5The lateral stability tests according to Table 1 shall be conducted on the side of the truck which is the least stable.The truck shall be positioned on the tilt table in a turning position with line MN parallel to XY. See Table 1.Point M is defined as the centre point of the area of
25、contact between the tilt table surface and the rear wheel nearest to the tilt axis, XY, of the tilt table.Point N is defined as the centre point of the area of contact between the tilt table surface and the load wheel nearest to the tilt axis, XY, of the tilt table.4.3 Datum point positionsTest 1 sh
26、all be conducted with the horizontal position of the load datum point, E, unchanged when elevated from its lowered position, as shown in Figure 2.With the prescribed test load, set the mast vertical and then elevate to approximately 300 mm above the tilt table. With the shank of the front face of th
27、e fork arm set vertical, establish point E, as shown in Figure 2 a), on the fork arms or fork carrier having a fixed relationship to the centre of gravity of the test load. E shall be used to provide a reference datum point, F, on the tilt table. When the mast is elevated, a new point, F1, on the ti
28、lt table may occur, as shown in Figure 2 b). This new point may be returned to the original location of F, as shown in Figure 2 c), by varying the tilt of the mast within the limits provided by the design of the truck.2 ISO 2013 All rights reservedBS ISO 22915-15:2013ISO 22915-15:2013(E)EFa) EFF1b)
29、ISO 2013 All rights reserved 3BS ISO 22915-15:2013ISO 22915-15:2013(E)EF1c) Figure 2 Datum point positions4.4 Lift height for tests simulating travelFor tests simulating travel (Tests 2 and 5), the upper face of the fork arms, measured at the heel of the fork arm when fully tilted rearward, shall be
30、 positioned 300 mm above the tilt table for trucks with a rated capacity 10 t, and 500 mm for trucks with a rated capacity of 10 t.5 Verification of stabilityThe stability of a truck shall be verified in accordance with Table 1.4 ISO 2013 All rights reservedBS ISO 22915-15:2013ISO 22915-15:2013(E)Ta
31、ble1 Verification of stabilityTestcriteriaTest1Test2Test3Test4Test5Direction of testLongitudinalxxLateralxxxDirection of load handling deviceLoadleadingxxLoadtrailingMode of operationTravellingxxStacking/ retrievingxxxLoad at load centreWithxxxWithoutxxLiftheightMaximumxxxTravelxxPosition of mastVer
32、ticalxFullrearwardxxxxTilt-table angle for actual capacity5000kg4%18%6%8%(15+1,4v)% a 5000kg3,5%6%(15+1,4v)% bvis the maximum travel speed of the truck (unladen or laden with the actual load), in km/h.a50% maximum.b40% maximum. ISO 2013 All rights reserved 5BS ISO 22915-15:2013ISO 22915-15:2013(E)Ta
33、ble1 (continued)TestcriteriaTest1Test2Test3Test4Test5Truck position on tilt tableAs per 4.2.2As per 4.2.3As per 4.2.46 ISO 2013 All rights reservedBS ISO 22915-15:2013BS ISO 22915-15:2013ISO 22915-15:2013(E) ISO 2013 All rights reservedICS 53.060Price based on 6 pagesThis page deliberately left blan
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