1、BSI Standards Publication Wheelchairs Part 2: Typical values and recommended limits of dimensions, mass and manoeuvring space as determined in ISO 7176-5 PD ISO/TR 13570-2:2014National foreword This Published Document is the UK implementation of ISO/TR 13570-2:2014. The UK participation in its prepa
2、ration was entrusted by Technical Committee CH/173, Assistive products for persons with disability, to Subcommittee CH/173/1, Wheelchairs. 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
3、 provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 87084 2 ICS 11.180.10 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document
4、 was published under the authority of the Standards Policy and Strategy Committee on 31 July 2014. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD ISO/TR 13570-2:2014 ISO 2014 Wheelchairs Part 2: Typical values and recommended limits of dimensions, mass and ma
5、noeuvring space as determined in ISO 7176-5 Fauteuils roulants Partie 2: Valeurs types et limites ou dimensions recommandes, masses et espace requis pour maneuvres comme valus dans lISO 7176-5 TECHNICAL REPORT ISO/TR 13570-2 First edition 2014-06-15 Reference number ISO/TR 13570-2:2014(E) PD ISO/TR
6、13570-2:2014 ISO/TR 13570-2:2014(E)ii ISO 2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All 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,
7、 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 office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-ma
8、il copyrightiso.org Web www.iso.org Published in Switzerland PD ISO/TR 13570-2:2014 ISO/TR 13570-2:2014(E) ISO 2014 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 1 4 Wheelchair groups . 1 4.1 General . 1 4.2 Wheelchai
9、rs with handrims 2 4.3 Electrically powered wheelchairs of class A 2 4.4 Electrically powered wheelchairs of class B 2 4.5 Electrically powered wheelchairs of class C 2 4.6 Electrically powered wheelchairs (scooter design) 2 5 Typical values and recommended limits for required measurements 2 5.1 Gen
10、eral . 2 5.2 Full overall length . 2 5.3 Overall width 3 5.4 Handgrip height . 4 5.5 Stowage length 5 5.6 Stowage width . 6 5.7 Stowage height 7 5.8 Rising . 8 5.9 Total mass 8 5.10 Mass of heaviest part . 9 5.11 Pivot width.10 5.12 Reversing width 11 5.13 Turning diameter .12 5.14 Ground clearance
11、.13 5.15 Required width of angled corridor .14 5.16 Required doorway entry depth15 5.17 Required corridor width for side opening .16 6 Typical values and recommended limits for Technical dimensions 17 6.1 Reduced overall length 17 6.2 Overall height 18 6.3 Radial wheel deviation for mass group I, II
12、, and III 18 6.4 Lateral wheel deviation for mass group I, II, and III 19 6.5 Radial handrim deviation for mass I, II, and III .19 6.6 Lateral handrim deviation for mass I, II, and III 20 6.7 Full occupied length 20 6.8 Reduced occupied length 21 6.9 Occupied width 22 6.10 Occupied height .23 6.11 R
13、amp transition angle 23 6.12 Wheelbase 24 6.13 Rear wheel track .26 6.14 Front wheel track .27 6.15 Camber 28 6.16 Toe of occupant mass group I, II, and III 29 6.17 Skew of occupant mass group I, II, and III 30 6.18 Castor rake of occupant mass group I, II, and III 31 6.19 Castor cant for occupant m
14、ass group I, II, and III 32 6.20 Castor trail for occupant mass group I, II, and III .32 6.21 Castor wheel misalignment of occupant mass group I, II, and III 33 PD ISO/TR 13570-2:2014 ISO/TR 13570-2:2014(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation o
15、f 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 which a technical committee has been established has the right to be represented on that committee. In
16、ternational 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 matters of electrotechnical standardization. The procedures used to develop this document and those
17、intended for its further maintenance 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
18、 www.iso.org/directives). 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. Details of any patent rights identified during the development of the docum
19、ent will be in the Introduction 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
20、 expressions related to conformity 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 information The committee responsible for this document is ISO/TC 173, Assistive products for pers
21、ons with disability, Subcommittee SC 1, Wheelchairs. ISO/TR 13570 consists of the following parts, under the general title Wheelchairs: Part 1: Guidelines for the application of the ISO 7176 series on wheelchairs Part 2: Typical values and recommended limits of dimensions, mass and manoeuvring space
22、 as determined in ISO 7176-5iv ISO 2014 All rights reserved PD ISO/TR 13570-2:2014 ISO/TR 13570-2:2014(E) Introduction The purpose of this part of ISO/TR 13570 is to provide typical values (where enough evidence has been gathered) and recommended limits of important dimensions and masses of manual w
23、heelchairs and electrically powered wheelchairs including scooters. Typical values are based on evidence that was current at the end of 2011. The items are grouped to reflect their importance and utility for the different user groups of the standard. Typical values are reported where there has been
24、enough sampling to give reliable data and contributions are sought to enable the future publication of values currently marked as Insufficient Data (+). These user groups are: wheelchair occupants for items that are of importance for the estimation of the space needed and the general manoeuvrability
25、; architects and public authorities for items with regard to the accessibility of e.g. dwellings, lifts, kitchen and bathroom equipment, lodging and public buildings, and areas etc.; manufacturers, wheelchair providers, clinicians, and test laboratories for items that need to be considered when manu
26、facturing, setting up, adjusting, repairing, or testing wheelchairs. The core information of this part of ISO/TR 13570 is contained in two Clauses: Clause 5 gives the typical values and recommended limits of dimensions and masses of a wheelchair that are most important for the wheelchair occupant (a
27、s defined and tested in ISO 7176-5, Clause 8, Required measurements). These dimensions inform the wheelchair occupant before purchase whether the wheelchair will fit to its specific requirements and needs. They also provide guidance to the wheelchair manufacturer for new developments. They inform th
28、e wheelchair occupant about the space the wheelchair will need. They also assist architects in planning accessible buildings and environments. Clause 6 gives the typical values and recommended limits of supplementary dimensions (as defined and tested in ISO 7176-5, Annex A, Technical dimensions), wh
29、ich are of higher influence to good performance of the wheelchair (driving, steering, tracking etc.). They are worthwhile to be known by the technical personnel when designing, making, testing, repairing, setting up or even adjusting the wheelchair. Call for Contribution Much work and effort went in
30、to this project in order to collect data for the tables in this document. However, there are still values for which there is insufficient data (+) in these tables. Therefore every manufacturer, institution or expert, who can contribute with additional data, preferably for blank boxes, is invited to
31、send any usable information to ISO/TC 173, SC 1, at .au. Wherever possible, the material should be submitted comprising the following auxiliary information: a. collected data; b. type of wheelchair (with handrims or without); c. if the procedures of ISO 7176-5 are not used for the measurements, the
32、actual method of measurement; d. the occupant mass group I, II, or III claimed for the wheelchair(s); e. the class of the wheelchair A, B, or C (for electrically powered wheelchairs); f effective seat width of the test wheelchair; g. number of samples from which these data are derived; h. whether th
33、e selection of the wheelchair is in accordance with ISO 7176-5, Clause 6 and the preparation for the measurements is in accordance with ISO 7176-5, Clause 7; All contributions will be highly appreciated. ISO 2014 All rights reserved v PD ISO/TR 13570-2:2014 Wheelchairs Part 2: Typical values and rec
34、ommended limits of dimensions, mass and manoeuvring space as determined in ISO 7176-5 1 Scope This part of ISO/TR 13570 lists the typical values and recommended limits of the dimensions obtained from measurements taken in accordance with ISO 7176-5. This part of ISO/TR 13570 lists the typical values
35、 and recommended limits of the important wheelchair dimensions (ready for occupation and folded or dismantled), space for pivoting or reversing between limiting walls and some dimensions worthwhile to estimate usability of the wheelchair as well as determination of the mass of the wheelchair. It is
36、intended for use of prescribers, clinicians, wheelchair occupants or manufacturers. This part of ISO/TR 13570 lists the typical values and recommended limits of the dimensions when the wheelchair is occupied and some operating areas when performing special tasks encountered in every days life. This
37、part of ISO/TR 13570 lists the typical values and recommended limits of the technical dimensions critical to the performance of the wheelchair. This part of ISO/TR 13570 applies to manual wheelchairs and electrically powered wheelchairs (including scooters). 2 Normative references The following docu
38、ments, 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 7176-5, Wheelchairs P
39、art 5: Determination of dimensions, mass and manoeuvring space ISO 7176-26, Wheelchairs Part 26: Vocabulary 3 T erms a nd definiti ons For the purposes of this document, the terms and definitions given in ISO 7176-5 and ISO 7176-26, and the following apply. 3.1 i n s u f f ic ient d at a + there hav
40、e not been sufficient samples evaluated to produce reliable values for this measurement 4 Wheelchair groups 4.1 General Wheelchairs appear in a very wide variety of designs, types, models, and sizes. To cope with these circumstances, all wheelchair models are listed into one of four principal groups
41、. These four principal groups listed in 4.2 to 4.5 comprise wheelchairs with handrims and electrically powered wheelchairs of class A, B, and C. TECHNICAL REPORT ISO/TR 13570-2:2014(E) ISO 2014 All rights reserved 1 PD ISO/TR 13570-2:2014 ISO/TR 13570-2:2014(E) When measurements are made, the size o
42、f the wheelchair is selected according to ISO 7176-5, Clause 6, and equipped and adjusted according to ISO 7176-5, Clause 7, for the respective occupant mass group. NOTE At the present stage, only data for occupant mass group II and III are available. The test results presented are received from mea
43、surements of about 38 different wheelchair models (15 manual wheelchairs with handrim propulsion, about 7 of each class of electrically powered wheelchairs. Because the task of this part of ISO/TR 13570 is to deliver comparable data about typical situations, it is not necessary to support them by la
44、rge numbers of test wheelchairs and by extensive statistics. Further data collection, in particular for occupant mass group I, and from various sources and with other wheelchair models is in the work plan of ISO TC173 SC1 WG1, which is responsible for the elaboration of ISO 7176-5 and this part of I
45、SO/TR 13570. 4.2 Wheelchairs with handrims This principal group comprises wheelchairs with manual rear wheel drive by use of handrims and handrim activated power assisted wheelchairs (HAPAW). 4.3 Electrically powered wheelchairs of class A This principal group comprises electrically powered wheelcha
46、irs that usually have rear wheel drive, are compact and manoeuvrable but not necessarily capable of negotiating outdoor obstacles and therefore are primarily intended for indoor use. 4.4 Electrically powered wheelchairs of class B This principal group comprises electrically powered wheelchairs that
47、usually have rear wheel drive, are sufficiently compact and manoeuvrable for some indoor environments and capable of negotiating some outdoor obstacles and therefore are intended for a combination of indoor and outdoor use. 4.5 Electrically powered wheelchairs of class C This principal group compris
48、es electrically powered wheelchairs that usually have front wheel drive, are usually large in size, not necessarily intended for indoor use but capable of travelling over longer distances and negotiating outdoor obstacles and therefore are primarily intended for outdoor use. 4.6 Electrically powered
49、 wheelchairs (scooter design) These are electrically powered wheelchairs with tiller steering. Usually they are large in size, not necessarily intended for indoor use but capable of travelling over longer distances and negotiating outdoor obstacles and therefore are primarily intended for outdoor use. NOTE The values from measurements of scooters are merged into the appropriate class A, B, or C of an electrically powered wheelchair. 5 Typical values and recommended limits for required measurements 5.1 General
