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1、 Reference number ISO 10542-3:2005(E) ISO 2005 INTERNATIONAL STANDARD ISO 10542-3 First edition 2005-02-01 Technical systems and aids for disabled or handicapped persons Wheelchair tiedown and occupant-restraint systems Part 3: Docking-type tiedown systems Assistances et aides techniques pour les pe
2、rsonnes invalides ou handicapes Systmes dattache du fauteuil roulant et de retenue de loccupant Partie 3: Systmes de fixation par arrimage Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04
3、/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 10542-3:2005(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 whi
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6、that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2005 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
7、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 www.iso.org Published in Switzerland
8、ii ISO 2005 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 10542-3:200
9、5(E) ISO 2005 All rights reserved iii Contents Page Forewordiv Introduction v 1 Scope1 2 Normative references .1 3 Terms and definitions.1 4 Design requirements and recommendations.2 5 Information, identification and instruction.3 6 Performance requirements and recommendations.4 7 Test report5 Annex
10、 A (normative) UDIG specifications .6 Annex B (informative) Test for wheelchair movement .11 Bibliography .16 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo repro
11、duction or networking permitted without license from IHS -,-,- ISO 10542-3:2005(E) iv ISO 2005 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standar
12、ds 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-governmental, in liaison with ISO, also take
13、 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 main task of technical committees is
14、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. Attention is drawn to the possibility
15、 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 10542-3 was prepared by Technical Committee ISO/TC 173, Assistive products for persons with disability, Subcommittee SC 1, Wheelchairs
16、. ISO 10542 consists of the following parts, under the general title Technical systems and aids for disabled or handicapped persons Wheelchair tiedown and occupant-restraint sytems: Part 1: Requirements and test methods for all systems Part 2: Four-point strap-type tiedown systems Part 3: Docking-ty
17、pe tiedown systems Part 4: Clamp-type tiedown systems Part 5: Systems for specific wheelchairs Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or netw
18、orking permitted without license from IHS -,-,- ISO 10542-3:2005(E) ISO 2005 All rights reserved v Introduction Providing effective protection for the wheelchair-seated occupant of a motor vehicle usually requires that after- market equipment be installed to secure the wheelchair and restrain the pe
19、rson in the wheelchair. ISO 10542-1 specifies requirements and test methods for all wheelchair tiedown and occupant-restraint systems (WTORS). Its provisions apply as amended and supplemented by this part of ISO 10542 for wheelchair tiedown and occupant-restraint systems that use a manual or powered
20、 docking system to secure the wheelchair. At the time of the drafting of this part of ISO 10542, docking tiedown devices were most often used to allow wheelchair users to independently secure their wheelchairs in private vehicles. Extending the use of docking tiedown devices to public vehicles place
21、s the added demand that docking devices engage with, and safely secure, a wide range of wheelchair types. Therefore, this part of ISO 10542 also contains a specification for a universal docking interface geometry (UDIG). When adopted by both the wheelchair and wheelchair securement industries, the U
22、DIG specification will allow the user increased independence in wheelchair securement for a wide range of vehicles, while in all likelihood reducing the time required for loading and unloading wheelchair passengers. Copyright International Organization for Standardization Provided by IHS under licen
23、se with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1
24、/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 10542-3:2005(E) ISO 2005 All rights reserved 1 Technical systems and aids for disabled or handicapped persons Wheelchair tiedown and occupant-restraint
25、 systems Part 3: Docking-type tiedown systems 1 Scope This part of ISO 10542 specifies design and performance requirements and recommendations, instructions and warnings for both installers and users, and product marking and labelling, for wheelchair tiedown and occupant-restraint systems (WTORS) th
26、at use a docking-type wheelchair tiedown. It specifies the universal docking interface geometry (UDIG) and a method of testing wheelchair movement. It is applicable to docking- type wheelchair tiedown devices intended for securing all types of manual and powered forward-facing wheelchairs, including
27、 scooters with three or more wheels, used by adult passengers and drivers of motor vehicles. This part of ISO 10542 is applicable primarily to complete WTORS, but a portion of this part of ISO 10542 can also be applied to components and sub-assemblies sold separately and for replacement parts. 2 Nor
28、mative 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 referenced document (including any amendments) applies. ISO 10542-1:2001, Technical sys
29、tems and aids for disabled or handicapped persons Wheelchair tiedown and occupant-restraint systems Part 1: Requirements and test methods for all systems 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 10542-1 and the following apply. 3.1 docking-typ
30、e tiedown docking-type securement method of wheelchair tiedown by which portions of the wheelchair structure, or add-on components fastened to the wheelchair, align, mate and engage with a docking tiedown device fastened to the vehicle, upon manoeuvring of the wheelchair into position in the vehicle
31、 NOTE Securement of the wheelchair can occur automatically during wheelchair engagement, or could require manual intervention through operation of a mechanical lever or electrical switch. Release of the wheelchair will usually require operation of a mechanical lever or electrical switch. Copyright I
32、nternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 10542-3:2005(E) 2 ISO 2005 All rights reserved 3.2 doc
33、king tiedown device docking securement device assembly of fixtures and components intended by the manufacturer for installation in motor vehicles for the purpose of securing a wheelchair by engaging with, and locking onto, securement points on the wheelchair frame or on wheelchair securement adaptor
34、s attached to the wheelchair frame 3.3 powered docking tiedown device powered docking securement device docking tiedown device that requires external power to secure and/or release the wheelchair 3.4 universal docking interface geometry UDIG specifications for the size, shape, and location of wheelc
35、hair securement points, including surrounding clear zones, intended for use with a variety of docking tiedown devices installed in a wide range of vehicles 3.5 UDIG adaptor wheelchair tiedown adaptor that conforms to the UDIG specification given in Annex A of this part of ISO 10542 3.6 wheelchair ti
36、edown adaptor wheelchair securement adaptor hardware attached temporarily or permanently to the wheelchair frame to accommodate wheelchair securement by a wheelchair tiedown device 4 Design requirements and recommendations 4.1 Docking tiedown devices 4.1.1 The design requirements of ISO 10542-1:2001
37、, 4.1, 4.2 and 4.3, shall apply, with the addition that the docking tiedown device shall a) provide a rear head restraint if the docking tiedown device includes a back restraint, b) provide auditory and visual means for indicating to the wheelchair user and vehicle driver when the wheelchair has bee
38、n successfully secured or released, c) include an accessible manual override to release the wheelchair in the event of loss of power to any power-operated mechanisms, d) remain in the locked position until manually released, in the event of loss of power to any power-operated mechanisms, e) allow fo
39、r accessible operation of any electrical or mechanical devices necessary for engaging or disengaging the docking components, and f) prevent inadvertent release during normal or emergency vehicle operation. 4.1.2 If the docking tiedown device is intended to secure a wide range of wheelchairs in a wid
40、e range of public and private vehicles, it shall be designed to engage effectively with wheelchair securement geometry specified in Annex A and according to the performance requirements given in Clause 6. Copyright International Organization for Standardization Provided by IHS under license with ISO
41、 Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/18/2007 21:52:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 10542-3:2005(E) ISO 2005 All rights reserved 3 4.1.3 The engagement mechanism of the docking tiedown device should operate effectively whe
42、n the following misalignment occurs on the approach of a wheelchair to a docking tiedown: a) the wheelchair is laterally displaced from the mid-line of the docking station up to a maximum of 75 mm in either direction; b) the wheelchair reference plane is rotated from the longitudinal centreline of t
43、he vehicle up to a maximum of 10 in either direction; c) the structural components on the wheelchair that comprise the wheelchair securement points are angled relative to the vertical up to a maximum of 10 in any direction; d) the height of any structural components of the wheelchair securement poin
44、ts vary vertically up to a maximum of 50 mm. NOTE This is to allow for variation in height due to low tyre pressure or increased load in the wheelchair. 4.2 Wheelchair securement adaptors 4.2.1 Wheelchair securement adaptors shall be designed so that they do not become loose inadvertently during nor
45、mal use. 4.2.2 If a wheelchair securement adaptor is intended by the manufacturer to be used for securing a wide range of wheelchair types in a wide range of public and private vehicles, the structural components that comprise the wheelchair securement points shall be in accordance with Annex A and
46、the performance requirements given in Clause 6. 5 Information, identification and instruction 5.1 Identification and labelling 5.1.1 In addition to the requirements of ISO 10542-1:2001, 5.1.1 a) and b), the docking tiedown device and any replacement parts shall be permanently and legibly labelled to
47、 state that the device conforms to this part of ISO 10542. 5.1.2 A permanent notice shall be provided with the WTORS, indicating the proper use and operation of the docking tiedown device and the manual override. The notice design (size of lettering, colour and luminance contrast of the background)
48、should take account of people with reduced vision. 5.2 Instructions for WTORS installers The requirements of ISO 10542-1:2001, 5.2 apply, with the exception of 5.2.2 c). In addition, the manufacturers instructions to the installer of a WTORS with docking-type tiedown device shall include statements specifying a) that the WTORS conforms to this part of ISO 10542, b) the procedure for manoeuvering a wheelchair to achieve effective engagement and disengagement with t