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1、BS ISO 16653-1:2008 ICS 53.020.99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Mobile elevating work platforms Design, calculations, safety requirements and test methods relative to special features Part 1: MEWPs with retractable guardrail systems Licensed
2、CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2008 BSI 2008 ISBN 978 0 580 54468 2 Amendments/corrigenda issued since publication DateComments BS IS
3、O 16653-1:2008 National foreword This British Standard is the UK implementation of ISO 16653-1:2008. The UK participation in its preparation was entrusted to Technical Committee MHE/12, Lifting platforms. A list of organizations represented on this committee can be obtained on request to its secreta
4、ry. 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 CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontroll
5、ed Copy, (c) BSI BS ISO 16653-1:2008 Reference number ISO 16653-1:2008(E) ISO 2008 INTERNATIONAL STANDARD ISO 16653-1 First edition 2008-06-01 Mobile elevating work platforms Design, calculations, safety requirements and test methods relative to special features Part 1: MEWPs with retractable guardr
6、ail systems Plates-formes lvatrices mobiles de personnel Conception, calculs, exigences de scurit et mthodes dessai concernant les caractristiques spciales Partie 1: PEMP avec systme de garde-corps rtractable Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI
7、BS ISO 16653-1:2008 ISO 16653-1:2008(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 typefaces which are embedded are licensed to and installed on the computer performing
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10、ariat 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 mechanical, including photocopying and microfilm, without permission in writin
11、g 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 www.iso.org Published in Switzerland ii ISO 2008 All rights reserved Licensed Co
12、pyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 ISO 16653-1:2008(E) ISO 2008 All rights reserved iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The w
13、ork 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, governmental and non-govern
14、mental, 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 drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The
15、 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 Standard requires approval by at least 75 % of the member bodies casting a vote.
16、 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 16653-1 was prepared by Technical Committee ISO/TC 214, Elevating work platforms. ISO 16653 cons
17、ists of the following parts, under the general title Mobile elevating work platforms Design, calculations, safety requirements and test methods relative to special features: Part 1: MEWPs with retractable guardrail systems Part 2: MEWPs with non-conductive (insulating) components MEWPs for orchard o
18、perations are to form the subject of a future part 3. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 ISO 16653-1:2008(E) iv ISO 2008 All rights reserved Introduction The object of ISO 16653 is to define rules for safeguarding persons an
19、d objects against the risk of accident associated with the operation of special-application mobile elevating work platforms (MEWPs). The requirements of ISO 16653 are intended to supplement or modify those of ISO 16368 (see Clause 2). Unless specified otherwise within this part of ISO 16653, all the
20、 relevant provisions of ISO 16368 are applicable in addition to the provisions of this part of ISO 16653. ISO 16653 does not repeat all the general technical rules applicable to every electrical, mechanical or structural component. The safety requirements of this part of ISO 16653 have been drawn up
21、 on the basis that MEWPs are periodically maintained according to manufacturers instructions, working conditions, frequency of use and applicable regulations. It is assumed that MEWPs will be checked for function daily before start of work and that they will not be put into operation unless all requ
22、ired control and safety devices are available and in working order. If a MEWP is seldom used, the checks may be made before start of work. Where, for clarity, an example of a safety measure is given in the text, this is not intended as the only possible solution. Any other solution leading to an equ
23、ivalent level of safety is permissible. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 INTERNATIONAL STANDARD ISO 16653-1:2008(E) ISO 2008 All rights reserved 1 Mobile elevating work platforms Design, calculations, safety requirements a
24、nd test methods relative to special features Part 1: MEWPs with retractable guardrail systems 1 Scope This part of ISO 16653 specifies the safety requirements for mobile elevating work platforms (MEWPs) with guardrail systems. It is intended to be used in conjunction with ISO 16368. It is applicable
25、 to such MEWPs designed for applications requiring special access to specific work areas. These MEWPs can be either self-propelled or manually propelled and are used to elevate personnel to a level at which they can place, install or retrieve objects or material on a routine basis. To facilitate ope
26、rator access to the work area, the retraction of a portion of the MEWPs work platform guardrail system(s) can be necessary. It is not applicable to powered industrial trucks used to pick and place stock or inventory. 2 Normative references The following referenced documents are indispensable for the
27、 application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 16368, Mobile elevating work platforms Design, calculations, safety requirements and test methods1) 3 Lis
28、t of hazards The hazards identified by the risk assessment procedure are presented in Table 1. These hazards are in addition to those specified in ISO 16368. 1) To be published. (Revision of ISO 16368:2003) Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS
29、 ISO 16653-1:2008 ISO 16653-1:2008(E) 2 ISO 2008 All rights reserved Table 1 List of hazards Hazards Relevant clauses/subclauses in this part of ISO 16653 1 Falling of persons from the platform 4 1.1 Personal protective equipment 4.1.1 1.2 Guardrail system 4.1.2 1.3 Safety information MEWP markings
30、6.1 1.4 Safety information Operator instructions 6.2 2 Objects falling from platform 4.2 3 Function speeds 5.1, 5.2 4 Missing or improperly positioned safety devices 4.1.2 5 Driving with guardrails retracted 4.1.2.5 4 Work platform 4.1 Guardrail (protection) systems 4.1.1 General The work platform s
31、hall be designed with a guardrail system around its periphery. For the purposes of properly accessing work areas, a portion of the guardrail system may be designed to be retractable. The work platform shall be designed to guard against falls through the use of a fall restraint system. 4.1.2 Retracta
32、ble guardrail systems 4.1.2.1 The guardrail system(s) shall be designed to lock into a normal position that fully encloses the periphery of the work platform. 4.1.2.2 A portion of the guardrail system(s) shall also be designed to open and lock into one or more retracted positions. 4.1.2.3 The means
33、used to lock the guardrail system(s) into position shall be readily accessible for inspection. 4.1.2.4 In all locked positions, the guardrails shall be constructed to withstand concentrated loads of 500 N per person, applied at the least favourable positions in the least favourable direction at 0,5
34、m intervals without causing permanent deformation of the guardrails. 4.1.2.5 The drive function shall be disabled when the guardrails are retracted. 4.1.2.6 The above (4.1.2.1 to 4.1.2.5) shall be verified by a design check and by visual examination. 4.1.3 Anchorage points Each MEWP shall be equippe
35、d with one or more anchorage points that are accessible by occupants from the work platform. Anchorage point locations shall be designed for use with a fall restraint system. 4.2 Floor of work platform The floor of the work platform shall contain a strip at the periphery where the guardrail is remov
36、able to define the boundary of the platform. The strip shall be contoured and shall not exceed 1 cm in height and 3 cm in width. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 ISO 16653-1:2008(E) ISO 2008 All rights reserved 3 4.3 Contr
37、ols The operator controls shall be located in an area where the guardrails cannot be retracted or removed. 5 Function speeds 5.1 Maximum travel speeds in elevated travel position Travel speeds of MEWPs of types 2 and 3 in the elevated travel position shall not exceed the following: a) 0,75 m/s for v
38、ehicle-mounted MEWPs when using the travelling controls inside the cab; b) 1,5 m/s for rail-mounted MEWPs; c) 0,5 m/s for all other self-propelled MEWPs of types 2 and 3. This shall be verified by a design check and functional test. 5.2 Speeds of extending structure The following speeds shall not be
39、 exceeded: a) 0,3 m/s for telescoping of the boom; b) 0,5 m/s for slewing or rotation (horizontal speed at the outer edge of the work platform measured at maximum range). This shall be verified be by a functional test. 6 Information for use 6.1 Markings Information regarding the requirement to utili
40、ze the fall restraint system when the guardrail system is retracted shall be permanently and clearly marked on each work platform. 6.2 Instruction handbook The instruction handbook shall include the following information: operating instructions pertaining to the proper retraction or removal, and ins
41、tallation, of the guardrail system(s); operating instructions that are unique to the conditions of use of a MEWP for which the guardrails may be retracted; manufacturers fall restraint system equipment requirements (e.g. maximum lanyard length). Licensed CopyChinese University of Hong Kong, 21/10/20
42、08 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 ISO 16653-1:2008(E) ICS 53.020.99 Price based on 3 pages ISO 2008 All rights reserved Licensed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 This page has been intentionally left blank Li
43、censed CopyChinese University of Hong Kong, 21/10/2008 02:58, Uncontrolled Copy, (c) BSI BS ISO 16653-1:2008 BSI Group Headquarters 389 Chiswick High Road, London, W4 4AL, UK Tel +44 (0)20 8996 9001 Fax +44 (0)20 8996 7001 standards BSI - British Standards Institution BSI is the independent nationa
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