1、INTERNATIONAL STANDARD IS0 11406:2001 TECHNICAL CORRIGENDUM 1 Published 2005-01 -1 5 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MWAPOflHAR OPTAHHIHR no CTAHflAPTHIAUHH ORGANISATION INTERNATIONALE DE NORMALISATION Commercial road vehicles - Mechanical coupling between towing vehicles with rear-mo
2、unted coupling and drawbar trailers - Interchangeability TECHNICAL CORRIGENDUM 1 Vhicules routiers utilitaires - Accouplement mcanique entre vhicules tracteurs dispositif dattelage arrire et remorque train avant directeur - Interchangeabilit RECTIFICATIF TECHNIQUE I Technical Corrigendum 1 to IS0 11
3、406:2001 was prepared by Technical Committee ISOTC 22, Road vehicles, Subcommittee SC 15, Interchangeabilify of components of commercial vehicles and buses. Page 3 Please replace Figure 2 with the following: ICs 43.040.70 Ref. No. IS0 11406:2001/Cor.l:2005(E) O IS0 2005 -All rights reserved Publishe
4、d in Switzerland IS0 11406:2001/Cor.l:2005(E) s /. /.- A Figure 2 - Front corner radius of trailer 2 O IS0 2005 -All rights reserved INTERNATIONAL STANDARD IS0 11406 Second edition 2001-04-15 Commercial road vehicles - Mechanical coupling between towing vehicles with rear-mounted coupling and drawba
5、r trailers - Interchangeability Vhicules roufiers ufilifaires - Accouplemenf mcanique enfre vhicules fracfeurs disposifif daffelage arrire ef remorque frain avanf direcfeur - Inferchangeabilif Reference number IS0 11406:2001(E) IS0 2001 IS0 11 406:2001 (E) PDF disclaimer This PDF file may contain em
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10、 Case postale 56 CH-I211 Geneva 20 Tel. + 41 22 749 O1 11 Fax +41227490947 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland II 0 IS0 2001 -All rights reserved IS0 11406:2001 (E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standa
11、rds bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 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 organ
12、izations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given i
13、n the ISO/IEC Directives, Part 3 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 th
14、at some of the elements of this International Standard may be the subject of patent rights. IS0 shall not be held responsible for identifying any or all such patent rights. International Standard IS0 11406 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 15, Inferchangea
15、bilify of componenfs of commercial vehicles and buses. This second edition cancels and replaces the first edition (IS0 11406:1993), which has been technically revised. Annexes A and B of this International Standard are for information only. O IS0 2001 -All rights reserved . 111 INTERNATIONAL STANDAR
16、D IS0 11 406:2001 (E) Commercial road vehicles - Mechanical coupling between towing vehicles with rear-mounted coupling and drawbar trailers - Interchangeability 1 Scope This International Standard specifies the requirements for the various elements and dimensions of towing vehicles with rear-mounte
17、d coupling and of drawbar trailers, to ensure interchangeability. NOTE with No. B.1.1. Annex B gives examples of different configurations of vehicle combinations; this International Standard deals only This International Standard is applicable to road trains for commercial transport of cargo of the
18、greatest possible variety; it does not cover dedicated or special combinations. Nor does it specify limitations of maximum gross mass and overall dimensions, which are generally laid down by legislative requirements. Vehicles whose couplings form the subject of this International Standard are not in
19、terchangeable with vehicles whose couplings are mounted forward and below (which form the subject of IS0 1140711). 2 In terchangea bil i ty di mensions 2.1 Distance between drawbar coupling axis and rear end of towing vehicle The distance between drawbar coupling axis and rear end of towing vehicle
20、(dimensionA in Figure 1) shall not exceed 550 mm. NOTE conditions is required (e.g. in Europe): It is recommended that dimension A lie within the range of 420 mm to 550 mm if compliance with the following - - - - no close-coupling system. When dimension A exceeds 420 mm, a device that enables coupli
21、ng actuation at a maximum distance of 420 mm from the outer bord of the body is required. road train with a total length of 18,75 m (in accordance with Directive 96/53/EC 21); loading length/body length equal to 2 x 7,45 m (two C745 swap bodies in accordance with EN 284 PI); Srni, = 80 mm (in accord
22、ance with 2.2); O IS0 2001 -All rights reserved 1 IS0 11 406:2001 (E) Figure 1 - Rear end of towing vehicle 2.2 Front corner radius of trailer The front corner radius of the trailer, dimension C in Figure2, is the minimum horizontal distance between the drawbar coupling axis and the front corner of
23、the trailer. The minimum value of C in a vehicle combination, dimension Cmin in Figure 2, in millimetres, is determined by the equation c min =iF+s where W is the towing vehicle width, in millimetres; A is the distance between drawbar coupling axis and rear end of towing vehicle, in millimetres; S i
24、s the minimum clearance between adjacent corners of the towing vehicle and the trailer, in millimetres. Based on practical experience, S shall not be less than 80 mm. This ensures that no contact is possible between the towing vehicle and the front of the trailer under normal operation. Calculation
25、examples for Cmin are given in annex A. NOTE considered a dedicated combination and is not covered by this International Standard. A smaller value of C, if required by the owner of the trailer, can allow contact and damage. Such a combination is 2.3 Heights of towing attachments on towing vehicle an
26、d of drawbar articulation axis on trailer The height of towing attachments on towing vehicle, dimension H shown in Figure 1, and the height of drawbar articulation axis on trailer shall be as given in Table 1. These requirements apply equally to laden or unladen vehicles. 2 O IS0 2001 -All rights re
27、served IS0 11406:2001 (E) 14m Table 1 - Heights Dimensions in millimetres 900 f 150 vehicle or trailer, m 850 f 150 I 10 m 14 I A Height of drawbar articulation axis on trailer 700 f 100 850 f 100 900 f 100 Figure 2 - Front corner radius of trailer O IS0 2001 -All rights reserved 3 IS0 11 406:2001 (
28、E) 1 Annex A ( i nf o rma t ive) 2 Determination of dimension Cmin A W Dimension C,in (see Figure 2) is calculated with the equation in 2.2. Table A.l gives examples of dimensions. 420 420 2 500 2 600 Table A.l Gin a 1 400 1450 I I I 80 I 4 O IS0 2001 -All rights reserved IS0 11406:2001 (E) Annex B
29、(informative) Examples of different configurations of vehicle combinations Examples are given in Table B.l Table B.l No. B.l B.l .I B.1.2 B.1.3 B.1.4 B.2 B.2.1 B.2.2 B.2.3 Drawbar trailers Towing vehicle with rear-mounted coupling and drawbar trailer. Towing vehicle with coupling mounted forward and
30、 below, and drawbar trailer. Towing vehicle with rear-mounted coupling and close-coupled drawbar trailer (extensible connection). Towing vehicle with coupling mounted forward and below, and close-coupled drawbar trailer (extensible connection). Centre-axle trailers Towing vehicle with rear-mounted c
31、oupling and centre-axle trailer. Towing vehicle with coupling mounted forward and below, and centre-axle trailer. Towing vehicle with coupling mounted forward and below, and close-coupled centre-axle trailer (extensible connection). 1 i1 i Ti II I I I 1 i Ti II I I 1 i Ti II fi+ I I II 71 I I I I I
32、II i Ti II I I O IS0 2001 -All rights reserved 5 IS0 11 406:2001 (E) Bibliography I IS0 11407, Commercial road vehicles - Mechanical coupling befween fowing vehicles wifh coupling mounfed forward and below, and cenfre-axle frailers - Inferchangeabilify. 2 Council Directive 96/53/EC, Direcfive laying
33、 down for certain road vehicles circulafing wifhin fhe Communify fhe maximum aufhorized dimensions in nafional and infernafional fraffic and fhe maximum aufhorized weighfs in infernafional fraffic. 3 EN 284, Swap bodies - Swap bodies of class C - Dimensions and general requiremenfs. 6 O IS0 2001 -All rights reserved IS0 11 406:2001 (E) ICs 43.040.70 Price based on 6 pages O IS0 2001 -All rights reserved
