1、TPMS snap-in valvesPart 1: IdentificationBS ISO 188851:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017TPMS snap-in valves Part 1:IdentificationValves TPMS snap-in Partie 1: IdentificationINTERNATIONALSTANDARDISO18885-1First edition2017-07Reference numbe
2、rISO 18885-1:2017(E)National forewordThis British Standard is the UK implementation of ISO 188851:2017.The UK participation in its preparation was entrusted to Technical Committee AUE/4, Tyres and wheels for motor vehicles.A list of organizations represented on this committee can be obtained on requ
3、est to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 84939 8ICS 83.160.01Compliance with a British
4、Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS ISO 188851:2017 ISO 2017TPMS snap-in
5、valves Part 1: IdentificationValves TPMS snap-in Partie 1: IdentificationINTERNATIONAL STANDARDISO18885-1First edition2017-07Reference numberISO 18885-1:2017(E)BS ISO 188851:2017ISO 18885-1:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll right
6、s 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, or posting on the internet or an intranet, without prior written permission. Permission can be requested from eit
7、her ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 188851:2017ISO 18885-1:2017(E)ii ISO 2017 All rights reservedC
8、OPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll 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, or posting on the internet or an intranet,
9、 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 officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.o
10、rgISO 18885-1:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Identification 24.1 Visible identification from tire external side 24.2 Traceability 24.3 Visible identification on the valve 3Bibliography 4 ISO 2017 All rights reserved iiiContents PageBS ISO 188851:201
11、7ISO 18885-1:2017(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. Each member body interested in a su
12、bject 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 International Electrotechnical Commission (
13、IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those 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
14、 noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see 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 ident
15、ifying any or all such patent rights. Details of any patent rights identified during the development of the document 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 conve
16、nience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Tech
17、nical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by ISO/TC 31, Tyres, rims and valves, Subcommittee SC 9, Valves for tube and tubeless tyres.A list of all the parts in the ISO 18885- series, can be found on the ISO website.iv ISO 2017
18、 All rights reservedBS ISO 188851:2017ISO 18885-1:2017(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
19、. 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
20、ational Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the diffe
21、rent 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 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 sh
22、all not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document 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 docume
23、nt is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Orga
24、nization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by ISO/TC 31, Tyres, rims and valves, Subcommittee SC 9, Valves for tube and tubeless tyres.A list of all the parts in the ISO 18885- series, can be
25、 found on the ISO website.iv ISO 2017 All rights reserved INTERNATIONAL STANDARD ISO 18885-1:2017(E)TPMS snap-in valves Part 1: Identification1 ScopeThis document defines the characteristics of the tyre pressure monitoring system (TPMS) snap-in valve. Methods for identification and traceability of t
26、he valve are recommended. These parameters are defined to facilitate the snap-in valve TPMS application and identification in different countries.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this
27、 document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.There are no normative references in this document.3 Terms and definitionsFor the purposes of this document, the following terms a
28、nd definitions apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp3.1identifier beadraised positive protru
29、sion on the rubber part of weather/external side of the valve3.2snap-in valvetyre valve having a metal inner insert adhered to a resilient elastomeric body designed to retain and seal the valve in the valve hole of the rim3.3stemmetallic part of the valve (usually in brass material) designed to be m
30、atched with inner core, cap and usually TPMS sensor3.4tyre pressure monitoring system (direct)TPMSsystem fitted on a vehicle, able to perform a function to evaluate the inflation pressure of the tyres or the variation of this inflation pressure over time and to transmit corresponding information to
31、the user while the vehicle is runningNote 1 to entry: For the purposes of this document the sensible part of the system is mounted on the tyre valve. ISO 2017 All rights reserved 1BS ISO 188851:2017ISO 18885-1:2017(E)3.5traceabilityalphanumeric code referring to production or assembly date4 Identifi
32、cation4.1 Visible identification from tire external sideOne of the following identification methods in Figures 1, 2 and 3 below is recommended. More than one or all identification methods can be used.A raised identifier bead is on the rubber part of the valve (circular on Figure 1 or longitudinal on
33、 Figure 2).Figure 1 Example of raised circular beadFigure 2 Example of raised longitudinal beadThe use of an extended brass shoulder for TPMS identification is in the market but not recommended for a new product.Figure 3 Example of identification with extended brass shoulder4.2 TraceabilityIt is rec
34、ommended to have production date information marked on the valve, visible on the brass or on the rubber part of the valve, preferably on the external/weather side of the valve (Figure 4), e.g. day/year, week/year, month/year. Any logo on the valve is optional.2 ISO 2017 All rights reservedBS ISO 188
35、851:2017ISO 18885-1:2017(E)3.5traceabilityalphanumeric code referring to production or assembly date4 Identification4.1 Visible identification from tire external sideOne of the following identification methods in Figures 1, 2 and 3 below is recommended. More than one or all identification methods ca
36、n be used.A raised identifier bead is on the rubber part of the valve (circular on Figure 1 or longitudinal on Figure 2).Figure 1 Example of raised circular beadFigure 2 Example of raised longitudinal beadThe use of an extended brass shoulder for TPMS identification is in the market but not recommen
37、ded for a new product.Figure 3 Example of identification with extended brass shoulder4.2 TraceabilityIt is recommended to have production date information marked on the valve, visible on the brass or on the rubber part of the valve, preferably on the external/weather side of the valve (Figure 4), e.
38、g. day/year, week/year, month/year. Any logo on the valve is optional.2 ISO 2017 All rights reserved ISO 18885-1:2017(E)Key1 optional logo2 example for marking zone and dataFigure 4 Example for production date code4.3 Visible identification on the valveThe letters “TPMS” should be added on the botto
39、m of the valve. A minimum height of 1,5 mm for the letters is recommended.Figure 5 Identification on the valveThe name or logo of the valve manufacturer should be added on the valve body on the internal or external side. ISO 2017 All rights reserved 3BS ISO 188851:2017ISO 18885-1:2017(E)Bibliography
40、1 ISO 9413, Tyre valves Dimensions and designation2 ISO 3877-2, Tyres, valves and tubes List of equivalent terms Part 2: Tyre valves4 ISO 2017 All rights reservedBS ISO 188851:2017This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standard
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