BS-AU-50-1.1.2-2001 ISO-17269-2000.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD AUTOMOBILE SERIES BS AU 5
2、0.1.1.2:2001 ISO 17269:2000 ICS 83.160.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Passenger car tyres Methods for measuring rolling circumference Loaded new tyres Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GMT+00:00 2
3、006, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 April 2001 BSI 04-2001 ISBN 0 580 36849 1 BS AU 50.1.1.2:2001 Amendments issue
4、d since publication Amd. No.DateComments National foreword This British Standard reproduces verbatim ISO 17269:2000 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee AUE/4, Tyres and wheels for motor vehicles, which has the re
5、sponsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK.
6、A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Stand
7、ards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard
8、does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, pages 1 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the do
9、cument was last issued. Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 17269:2000(E) INTERNATIONAL STANDARD ISO 17269 First edition 2000-12-01 Passenger car tyres Methods for measuring rol
10、ling circumference Loaded new tyres Pneumatiques pour voitures particulires Mthodes de mesure de la circonfrence de roulement Pneumatiques neufs en charge BS AU 50.1.1.2:2001 Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GMT+00:00 2006, Uncontrolled C
11、opy, (c) BSI ISO 96271:(0002)E ii BS AU 50.1.1.2:2001 Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 96271:(0002)E iii ContentsPage Foreword.iv 1Scope 1 2Normative reference1 3Terms and definitions .1 4Dru
12、m method2 5Test method using vehicle4 Annexe A (informative) Test equipment tolerances 7 Bibliography8 BS AU 50.1.1.2:2001 Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 96271:(0002)E iv Foreword ISO (the
13、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 subject for which a technical committee
14、 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 (IEC) on all matters of electrotechnic
15、al standardization. International Standards are drafted in accordance with the rules given in 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 b
16、y at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 17269 w
17、as prepared by Technical Committee ISO/TC 31, Tyres, rims and valves, Subcommittee SC 3, Passenger car tyres and rims. Annex A of this International Standard is for information only. BS AU 50.1.1.2:2001 Licensed Copy: London South Bank University, London South Bank University, Sat Dec 09 02:13:33 GM
18、T+00:00 2006, Uncontrolled Copy, (c) BSI INTENRATIONAL TSANDADRISO 96271:(0002)E 1 Passenger car tyres Methods for measuring rolling circumference Loaded new tyres 1Scope ThisInternationalStandardspecifiestwomethodsformeasuring,underloadedconditions,therolling circumference and revolutions per unit
19、distance (kilometres) of new tyres for use on passenger cars. The first is a drum method that consists of loading a test tyre mounted on a free axle against a driven road wheel, or drum, of specified diameter. The second involves using a vehicle whose drive axle is equipped with the test tyres drive
20、n on a straight, paved road. This International Standard is applicable to all passenger car tyres. However, the values obtained from the measurements are not intended to be used as benchmarks for performance or quality. 2Normative reference The following normative document contains provisions which,
21、 through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possib
22、ility of applying the most recent edition of the normative document indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 4000-1, Passenger car tyres and rim
23、s Part 1: Tyres (metric series). 3Terms and definitions For the purposes of this International Standard, the following terms and definitions apply. 3.1 revolutions per unit distance number of tyre revolutions, and parts of revolutions, that occur when the (axle) centre of the tyre is moved a unit di
24、stance of exactly 1 km; the number of tyre revolutions per kilometre is calculated as one divided by the tyre rolling circumference (in millimetres) multiplied by 106 3.2 rolling circumference of tyre Cr distance covered by the tyre during one complete revolution BS AU 50.1.1.2:2001 Licensed Copy: L
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