BS-ISO-8379-1998.pdf
《BS-ISO-8379-1998.pdf》由会员分享,可在线阅读,更多相关《BS-ISO-8379-1998.pdf(18页珍藏版)》请在三一文库上搜索。
1、? BRITISH STANDARD BS ISO 8379:1998 Incorporating Amendment No. 1 Industrial trucks Rough terrain trucks Stability tests ICS 53.060 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 15:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 8379:1998 This British Standard, having been prepared
2、under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1998 BSI 2006 ISBN 0 580 30459 0 National foreword This British Standard reproduces verbatim ISO 8379:1998, including amendment 1:2001, and implements it
3、as the UK national standard. The start and finish of text introduced or altered by ISO amendment is indicated in the text by tags !“. Tags indicating changes to ISO text carry the number of the ISO amendment. For example, text altered by ISO amendment 1 is indicated by !“. The UK participation in it
4、s preparation was entrusted to Technical Committee MHE/7, Industrial trucks, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred
5、to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions
6、 of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the ISO title page, page ii, pages 1 to 11 a
7、nd a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on t
8、he interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Amendments issued since publication Amd. No.DateComments 1571130 June 2006Change to title and see national foreword Licensed Copy: sheffi
9、eldun sheffieldun, na, Sun Nov 26 15:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 8379:1998 BSI 2006i Contents Page National forewordInside front cover Forewordii 1 Scope1 2 Normative references1 3 Purpose of tests1 4 Stability tests1 5 Stability tests for trucks with attachments4 6 Stabi
10、lity tests for trucks with offset loads4 Figure 1 Platform positions for test 16 Figure 2 Platform positions for tests 3, 4 and 57 Figure 3 Standard load distance centres8 Figure 4 Adjustment of mast tilt to compensate for mast deflection9 Figure 5 Platform positions for tests 4 and 510 Figure 6 Pla
11、tform positions for test No. 211 Table 1 Stability tests5 Table 2 Standard load distance centres5 Table 3 Height of blocks5 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 15:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 15:26
12、:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 15:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 8379:1998 ii BSI 2006 Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bod
13、ies (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 organization
14、s, 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. Draft International Standards adopted by the technical committees are circulate
15、d 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 8379 was prepared by Technical Committee ISO/TC 110, Industrial trucks, Subcommittee SC 2, Safety of powered industrial truck
16、s. Descriptors: Handling equipment, industrial trucks, lift trucks, for trucks, tests, stability tests. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 15:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 8379:1998 BSI 20061 1 Scope !This International Standard specifies the basic tests
17、 to verify the stability of rough terrain trucks with a rated load up to and including 10 000 kg and rough terrain variable-reach trucks.“ It is applicable to the above trucks: with a seated operator; fitted with fork arms or attachments; with fixed or articulated chassis; which may have stabilizers
18、, axle-locking or frame-levelling devices; with two- or four-wheel or articulated steering systems; with masts with or without tilt mechanisms; with non-slewing booms or having slewing movement not greater than 5 either side of the longitudinal centre-plane. This International Standard is not applic
19、able to trucks when handling suspended loads which may swing freely. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All stand
20、ards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standard listed below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 5353
21、:1995, Earth-moving machinery, and tractors for machinery for agriculture and forestry Seat index point. ISO 5767:1992, Industrial trucks operating in special conditions of stacking with mast tilted forward Additional stability test. ISO 10658:1996, Industrial trucks operating in special conditions
22、of stacking with load offset by powered devices Additional stability test. 3 Purpose of tests 3.1 Normal operating conditions The basic tests specified in this International Standard ensure that a rough terrain truck demonstrates satisfactory stability when reasonably and appropriately used under no
23、rmal conditions, i.e.: a) masted trucks, stacking with the mast approximately vertical and the fork arms reasonably horizontal, on substantially firm, smooth, level and prepared surfaces; b) variable reach trucks, stacking with a combination of boom elevation/extension and the fork arms reasonably h
24、orizontal, on substantially firm, smooth, level and prepared surfaces; c) travelling with the mast or fork 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 f
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS ISO 8379 1998
链接地址:https://www.31doc.com/p-3747482.html