1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 13044-1:2012Road vehicles 24 V fullyautomatic coupling systems(FACS) for heavy commercialvehicle combinationsPart 1: General requirements anddefinitionsBS ISO 13044-1:2012
2、 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 13044-1:2012.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/13, Commercial and public service vehicles.A list of organizations represented on this committee can beobtained on requ
3、est to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 69308 3ICS 43.040.70Compliance with a British St
4、andard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2012.Amendments issued since publicationDate Text affectedBS ISO 13044-1:2012 ISO 2012Road vehicles 24 V fully automatic coupling sys
5、tems (FACS) for heavy commercial vehicle combinations Part 1: General requirements and definitionsVhicules routiers Dispositifs dattelage entirement automatiques (FACS) 24 V pour ensembles routiers lourds Partie 1: Exigences gnrales et dfinitionsINTERNATIONAL STANDARDISO13044-1First edition2012-05-1
6、5Reference numberISO 13044-1:2012(E)BS ISO 13044-1:2012ISO 13044-1:2012(E)ii ISO 2012 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2012All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanic
7、al, including photocopying 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 officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPubli
8、shed in SwitzerlandBS ISO 13044-1:2012ISO 13044-1:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees
9、. 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 part in the work. ISO collaborates closely with the Intern
10、ational 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 to prepare International Standards. Draft International Stand
11、ards 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 that some of the elements of this document may be the subject
12、 of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.ISO 13044-1 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 15, Interchangeability of components of commercial vehicles and buses.ISO 13044 consists of the following parts
13、, under the general title Road vehicles 24 V fully automatic coupling systems (FACS) for heavy commercial vehicle combinations: Part 1: General requirements and definitions Part 2: Electrical and pneumatic interface for 50 mm fifth wheel couplings ISO 2012 All rights reserved iiiBS ISO 13044-1:2012I
14、SO 13044-1:2012(E)IntroductionThis part of ISO 13044 specifies general requirements and definitions to ensure the safe operation of fully automated coupling systems (FACS).The introduction of FACS has brought new perspectives and needs into the area of trailer couplings. This has made evident the ne
15、ed for a resilient structure among trailer coupling classes. The ISO 13044 series is intended to facilitate interaction between International Standards and relevant regulations.The drivers for the introduction of FACS are the following: personnel injury hazards associated with coupling and uncouplin
16、g operations; system availability and operating cost; convenience.It is foreseen that interfaces for media other than those included in this part of ISO 13044 will be entering the area of trailer coupling in the future. Examples of those other media are hydraulic and radio frequency transmissions. D
17、efinitions and general requirements for those interfaces will be included in later editions of this part of ISO 13044.iv ISO 2012 All rights reservedBS ISO 13044-1:2012Road vehicles 24 V fully automatic coupling systems (FACS) for heavy commercial vehicle combinations Part 1: General requirements an
18、d definitions1 ScopeThis part of ISO 13044 defines coupling classes, different levels of automation and the general limitations in terms of topology and procedures with respect to electrical and pneumatic connections. This part of ISO 13044 provides a framework under which detailed connector designs
19、 applicable for fifth wheel or drawbar couplings may be standardized. The framework refers to vehicle combinations that include trailers with a technical maximum mass in excess of 3 500 kg.2 Normative referencesThe following referenced documents are indispensable for the application of this document
20、. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 4091, Road vehicles Connectors for the electrical connection of towing vehicles and towed vehicles Definitions, tests and requirementsI
21、SO 7638-1, Road vehicles Connectors for the electrical connection of towing and towed vehicles Part 1: Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltageISO 7638-2, Road vehicles Connectors for the electrical connection of towing and towed vehicles Part 2: C
22、onnectors for braking systems and running gear of vehicles with 12 V nominal supply voltageISO 11992-1, Road vehicles Interchange of digital information on electrical connections between towing and towed vehicles Part 1: Physical and data-link layersISO 11992-2, Road vehicles Interchange of digital
23、information on electrical connections between towing and towed vehicles Part 2: Application layer for brakes and running gearISO 11992-3, Road vehicles Interchange of digital information on electrical connections between towing and towed vehicles Part 3: Application layer for equipment other than br
24、akes and running gearISO 12098, Road vehicles Connectors for the electrical connection of towing and towed vehicles 15-pole connector for vehicles with 24 V nominal supply voltage3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1 Operation modes3.
25、1.1mechanical coupling and uncouplingphysical engagement and disengagement of the towing vehicle and trailerINTERNATIONAL STANDARD ISO 13044-1:2012(E) ISO 2012 All rights reserved 1BS ISO 13044-1:2012ISO 13044-1:2012(E)3.1.1.1manual mechanical couplingmanual procedure required to safeguard the compl
26、etion of the mechanical engagement3.1.1.2manual mechanical uncouplingmanual procedure required to safeguard the completion of the mechanical disengagement3.1.1.3remote mechanical couplingengagement procedure completed by indirect operation of a remote device requiring additional action from the oper
27、ator3.1.1.4remote mechanical uncouplingdisengagement procedure completed by indirect operation of a remote device requiring additional action from the operator3.1.1.5automatic mechanical couplingprocedure performed by reversing the towing vehicle against the trailer in order to completely engage the
28、 coupling, to lock it automatically and to indicate proper engagement of the locking devices without any external intervention3.1.1.6automatic mechanical uncouplingdisengagement of the locking mechanism performed as part of an automatic process, in order to separate the two vehicles3.1.2electrical c
29、onnection and disconnectionphysical engagement and disengagement of the electrical interfaces between towing vehicle and trailer3.1.2.1manual electrical connectionmanual procedure required to safeguard the completion of the electrical engagement3.1.2.2manual electrical disconnectionmanual procedure
30、required to safeguard the completion of the electrical disengagement3.1.2.3remote electrical connectionelectrical connection procedure completed by indirect operation of a remote device requiring additional action from the operator3.1.2.4remote electrical disconnectionelectrical disconnection proced
31、ure completed by indirect operation of a remote device requiring additional action from the operator3.1.2.5automatic electrical connectionelectrical connection procedure performed as part of an automatic process3.1.2.6automatic electrical disconnectionelectrical disconnection procedure performed by
32、disengaging the connectors as part of an automatic process3.1.3pneumatic connection and disconnectionphysical engagement and disengagement of the pneumatic interfaces between the towing vehicle and the trailer2 ISO 2012 All rights reservedBS ISO 13044-1:2012ISO 13044-1:2012(E)3.1.3.1manual pneumatic
33、 connectionmanual procedure required to safeguard the completion of the pneumatic engagement3.1.3.2manual pneumatic disconnectionmanual procedure required to safeguard the completion of the pneumatic disengagement3.1.3.3 remote pneumatic connectionpneumatic engagement procedure completed by indirect
34、 operation of a remote device requiring additional action from the operator3.1.3.4remote pneumatic disconnectionpneumatic disconnection procedure completed by indirect operation of a remote device requiring additional action from the operator3.1.3.5automatic pneumatic connectionpneumatic connection
35、procedure performed as part of an automatic process3.1.3.6automatic pneumatic disconnectionpneumatic disconnection procedure performed by disengaging the connectors as part of an automatic process3.2 Auxiliary functionality3.2.1auxiliary functionalityfunctionality that assists the driver in the coup
36、ling and uncoupling process, e.g. handling of landing legs, under-run protection, etc.3.3 Coupling system operation classes3.3.1coupling system operation classclassification grouping coupling systems based on their level of automation in the connection procedure for different media, i.e. mechanical,
37、 electrical and pneumaticSee Annex A.3.3.1.1manual coupling system MCSsystem whereby all operations are performed manually except for the closing of the mechanical coupling, which is automatic3.3.1.2automatic coupling system ACSsystem whereby some but not all operations, i.e. mechanical, electrical,
38、 pneumatic and applicable auxiliary functions, are performed automaticallyNOTE As a minimum, the closing of the mechanical coupling is performed automatically, while at least one further connection/disconnection is performed either automatically or by means of a remote control. ISO 2012 All rights r
39、eserved 3BS ISO 13044-1:2012ISO 13044-1:2012(E)3.3.1.3fully automatic coupling system FACScoupling and uncoupling system where all operations, i.e. mechanical, electrical, pneumatic and applicable auxiliary functions, are performed automatically, enabling the coupling and uncoupling process to be co
40、mpleted without direct manual intervention3.4 Mixed mode3.4.1mixed modevehicle combination whereby not all vehicles are equipped with fully automatic coupling systems (FACS).4 Requirements4.1 Performance4.1.1 GeneralWith respect to performance level in the mechanical, electrical and pneumatic areas,
41、 requirements applicable to non-FACS vehicles also apply to FACS vehicles, e.g. ISO 4091 is applicable to the electrical interface. However, note that due to the physical design of a FACS, some specific requirements do not apply, e.g. pull-out force for the cable.4.1.2 EnduranceThe connectors shall
42、be designed and manufactured such that, in normal use and with correct maintenance and replacement of wearing parts, they will continue to function satisfactorily.4.1.3 Means of mechanical protection of connectorsAs a minimum, mechanical protection of the connectors, when engaged and disengaged, sha
43、ll be such that contamination from water, dirt or grease does not cause a malfunction of the connection itself. The requirements of ISO 4091 apply, except those rendered obsolete by the physical design of the FACS.4.2 Mixed-mode connectionIn the case of mixed-mode connection, safe operation shall be
44、 ensured; communication shall be in accordance with ISO 11992, and the signal delay requirements for pneumatic connections shall be met.4.3 Standard common signalsPin numbering and description of functions shall be in accordance with ISO 12098 and ISO 7638. Pins in accordance with ISO 7638 shall be
45、designated with the suffix “b”.4 ISO 2012 All rights reservedBS ISO 13044-1:2012ISO 13044-1:2012(E)Annex A (informative) Classification of coupling systemsPneumaticconnectionsR13ElectricalconnectionsR13Other mediaconnections.MechanicalcouplingR55Trailer CouplingFully Automatic Coupling System (FACS)
46、Manual Coupling System (MCS)Automatic Coupling System (ACS)AutomaticManualManual ManualManual ManualManual ManualAutomaticManual/AutomaticManual/AutomaticManual/AutomaticManual/Automatic Manual/AutomaticManual/Automatic Manual/AutomaticAutomaticAutomaticAutomaticAutomaticAutomaticAutomaticAutomaticA
47、utomaticAuxiliary functionalityManual ManualManual/Automatic Manual/AutomaticAutomaticAutomaticFACSACSMCSConnecting DisconnectingManual/AutomaticManual/AutomaticFigure A.1 Classification of coupling systems ISO 2012 All rights reserved 5BS ISO 13044-1:2012ISO 13044-1:2012(E)Bibliography1 ISO 3583, R
48、oad vehicles Pressure test connection for compressed-air pneumatic braking equipment2 ISO 1185, Road vehicles Connectors for the electrical connection of towing and towed vehicles 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage3 ISO 3731, Road vehicles Connectors fo
49、r the electrical connection of towing and towed vehicles 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage4 ISO 4009, Commercial vehicles Location of electrical and pneumatic connections between towing vehicles and trailers5 ISO 1728, Road vehicles Pneumatic braking connections between motor vehicles and towed vehicles Interchangeability6 ISO 4141 (all parts), Road vehicles Multi-core connecting cables7 ECE R13, Uniform provisions
