1、BSI Standards PublicationBS ISO 22915-1:2016Industrial trucks Verificationof stabilityPart 1: GeneralBS ISO 22915-1:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 22915-1:2016. It supersedes BS ISO 22915-1:2008 which is withdrawn.The UK participation in i
2、ts preparation was entrusted to Technical Committee MHE/7, Industrial trucks.A list of organizations represented on this 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 correc
3、t application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 81229 3 ICS 53.060 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy
4、 Committee on 31 January 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 22915-1:2016 ISO 2016Industrial trucks Verification of stability Part 1: GeneralChariots de manutention Vrification de la stabilit Partie 1: GnralitsINTERNATIONAL STANDARDISO22915-1Second e
5、dition2016-01-15Reference numberISO 22915-1:2016(E)BS ISO 22915-1:2016ISO 22915-1:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise
6、in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de
7、Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 22915-1:2016ISO 22915-1:2016(E)Foreword ivIntroduction vi1 Scope . 12 Normative references 23 Terms and definitions . 24 Stability tests for trucks 44.1 Test procedure .
8、44.2 Verification procedure 44.2.1 Operation of the tilt table and test criteria 44.2.2 Calculation . 44.2.3 Other methods . 44.3 Test conditions 44.3.1 Condition of the truck 44.3.2 Position of the truck on the tilt table 54.3.3 Test load, lift height, and standard load centre distance . 54.4 Safet
9、y precautions for testing 64.5 Stability verification for trucks with attachments . 7Bibliography 8 ISO 2016 All rights reserved iiiContents PageBS ISO 22915-1:2016ISO 22915-1:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodi
10、es (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. International organizations
11、, 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.The procedures used to develop this document and those intended for its further m
12、aintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).A
13、ttention 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. Details of any patent rights identified during the development of the document will be in the Introduc
14、tion and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to confo
15、rmity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered i
16、ndustrial trucks.This second edition cancels and replaces the first edition (ISO 22915-1:2008), which has been technically revised.ISO 22915 consists of the following parts, under the general title Industrial trucks Verification of stability : Part 1: General Part 2: Counterbalanced trucks with mast
17、 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 multidirectional trucks Part 8: Additional stability test for tr
18、ucks operating in the special condition of stacking with mast tilted forward and load elevated Part 9: Counterbalanced trucks with mast handling freight containers of 6 m (20 ft) length and longer Part 10: Additional stability test for trucks operating in the special condition of stacking with load
19、laterally displaced by powered devices Part 11: Industrial variable-reach trucks Part 12: Industrial variable-reach trucks handling freight containers of 6 m (20 ft) length and longer Part 13: Rough-terrain trucks with mastiv ISO 2016 All rights reservedBS ISO 22915-1:2016ISO 22915-1:2016(E) Part 14
20、: Rough-terrain variable-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 posi
21、tion elevating above 1 200 mm Part 22: Lateral- and front-stacking trucks with and without elevating operator position Part 24: Slewing variable-reach rough-terrain trucks ISO 2016 All rights reserved vBS ISO 22915-1:2016ISO 22915-1:2016(E)IntroductionAn important step forward in work on the ISO 229
22、15 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 general together with separate parts that each give specific stability test criteria and requirements for a different truck type.From
23、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 Standards complying with the major legislative regulations in the world such as those in force in the EU, USA, Japan, and Australia.For seve
24、ral 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 countries worldwide, it will be necessary that they replace existing National Standards.Only in this way will there will be the guara
25、ntee that products in accordance with these International Standards can be shipped worldwide, freely and without any technical barriers to trade.vi ISO 2016 All rights reservedBS ISO 22915-1:2016INTERNATIONAL STANDARD ISO 22915-1:2016(E)Industrial trucks Verification of stability Part 1: General1 Sc
26、opeThe ISO 22915 series deals with the safety of industrial trucks, as defined in ISO 5053-1, relative to their stability and the verification of that stability. For the purposes of ISO 22915, industrial trucks are wheeled, self-propelled, or pedestrian-propelled vehicles excepting those running on
27、rails. They are either operator-controlled or driverless, and are designed to carry, tow, push, lift, stack or tier in racks.This part of ISO 22915 specifies basic test criteria and requirements for verifying the stability of industrial trucks, hereafter referred to as trucks. It applies to the foll
28、owing truck types and special conditions:a) counterbalanced trucks with mast as specified in ISO 22915-2;b) reach and straddle trucks as specified in ISO 22915-3;c) pallet stackers, double stackers, and order-picking trucks with operator position elevating up to and including 1 200 mm lift height as
29、 specified in ISO 22915-4;d) single-side-loading trucks as specified in ISO 22915-5;e) bidirectional and multidirectional trucks as specified in ISO 22915-7;f) additional stability test for trucks operating in special conditions of stacking with the mast tilted forward as specified in ISO 22915-8;g)
30、 counterbalanced trucks with mast handling freight containers of 6 m (20 ft) length and longer as specified in ISO 22915-9;h) additional stability test for trucks operating in special conditions with the load substantially laterally displaced by powered devices as specified in ISO 22915-10;i) indust
31、rial variable-reach trucks as specified in ISO 22915-11;j) industrial variable-reach trucks handling freight containers of 6 m (20 ft) length and longer as specified in ISO 22915-12;k) rough-terrain variable-reach trucks as specified in ISO 22915-14;l) counterbalanced trucks with articulated steerin
32、g as specified in ISO 22915-15;m) pedestrian-propelled trucks as specified in ISO 22915-16;n) additional stability test for trucks operating in the special condition of offset load, offset determined by utilization as specified in ISO 22915-20;o) order-picking trucks with operator position elevating
33、 above 1 200 mm as specified in ISO 22915-21.It also applies to trucks operating under the same conditions when equipped with load-handling attachments. ISO 2016 All rights reserved 1BS ISO 22915-1:2016ISO 22915-1:2016(E)This part of ISO 22915 does not apply to the following: trucks handling suspend
34、ed loads which may swing freely; low-lift trucks with lift height up to and including 500 mm.2 Normative referencesThe following documents, 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
35、. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 3411, Earth-moving machinery Physical dimensions of operators and minimum operator space envelopeISO 5053-1, Industrial trucks Terminology and classification Part 1: Types of industrial tru
36、cksISO 5353, Earth-moving machinery, and tractors and machinery for agriculture and forestry Seat index point3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1normal operating conditionsoperating conditions corresponding to the following:a) stacki
37、ng with fork arms reasonably horizontal on substantially firm, smooth, level, and prepared surfaces;b) operating with a load centre of gravity approximately on the longitudinal centre plane of the truck;c) travelling with the mast or fork arms tilted rearward, if possible, and the load in the lowere
38、d (travel) position on substantially firm, smooth, level, and prepared surface, for reach trucks, with the mast or forks fully retracted;d) travelling or manoeuvring with elevated load/operator (if the truck is specifically designed for this condition)3.2normal operating conditionsoperating conditio
39、ns corresponding to the following:a) stacking with a combination of boom elevation/extension and the fork arms reasonably horizontal on substantially firm, smooth, level, and prepared surfaces;b) operating with the load centre of gravity approximately on the longitudinal centre plane of the truck;c)
40、 trucks with a mast manoeuvring an elevated load with the mast neither tilted rearwards more than 10 nor the centre of gravity of the load displaced rearwards more than 600 mm;d) manoeuvring an elevated load with the fork arms tilted rearwards;e) rough-terrain trucks travelling with the mast or fork
41、 arms tilted rearwards and the load in the lowered (travelling) position on unimproved natural terrain and disturbed-terrain areas. Where applicable, any reaching/telescopic mechanism is to be fully retracted3.3operating conditions other than normaldiffering from those stated in 3.1 or 3.2 necessita
42、ting a truck that complies with either2 ISO 2016 All rights reservedBS ISO 22915-1:2016ISO 22915-1:2016(E)a) appropriate International Standards covering the different specific conditions (e.g. trucks operated with offset load by powered devices or by utilization, trucks with mast tilted forward, an
43、d trucks handling freight containers), orb) stability requirements agreed upon by the interested parties in consultation with the manufacturer and being not less than required by the tests specified for normal operating conditions (3.1, 3.2) for that type of truck3.4tilt tablerigid table tilted at l
44、east to one side to prove the lateral and longitudinal stability of a truck positioned on that tableNote 1 to entry: See Figure 1.YXKeyXY indicates the tilt axis of the tilt tableFigure 1 Tilt table3.5tilt axisaxis about which the truck tips over, longitudinally or laterally, when a sufficient stati
45、c or dynamic force is applied above the centre of gravity of the truckNote 1 to entry: See Figure 2.MNKeyMN indicates the tilt axis of the truckFigure 2 Tilt axis ISO 2016 All rights reserved 3BS ISO 22915-1:2016ISO 22915-1:2016(E)3.6tip-overloss of stability where the truck completely tips overNote
46、 1 to entry: The point at which one or more wheels leave the tilt table or the truck frame contacts the tilt table is not tip-over.4 Stability tests for trucks4.1 Test procedureTruck stability shall be verified by means of one of the procedures described below.The truck is considered stable if it pa
47、sses all tests without tip-over or meets the requirements by calculation.When comparing calculated and test values, the test values are considered the true measure of stability.4.2 Verification procedure4.2.1 Operation of the tilt table and test criteriaThe truck shall be placed on the tilt table un
48、der the conditions specified in the relevant part of ISO 22915. In each of these tests, the tilt table shall be tilted smoothly to the slope indicated.The truck shall not tip-over when the required tilt table slope is attained for all the specified tests.It is permissible that one or more wheels lea
49、ve the tilt table or parts of the truck frame contact the tilt table except for trucks designed to handle freight containers 6 m (20 ft) length and above. If this occurs, the truck shall be allowed to seek its new stable position or to tip-over with no external restraint.The means for preventing tip-over shall impose no appreciable restriction on the truck until the tip-over instant occurs.4.2.2 CalculationCompliance with the specified stability values can be determined by calculation.Calculation shall be
