BS EN ISO 11243-2016 Cycles Luggage carriers for bicycles Requirements and test methods《自行车 自行车衣架 要求和试验方法》.pdf

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1、BS EN ISO 11243:2016Cycles Luggage carriers forbicycles Requirements andtest methods (ISO 11243:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 11243:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO11243:20

2、16. It supersedes BS EN 14872:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee GME/25, Cycles.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the neces

3、saryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 83814 9ICS 43.150Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publ

4、ished under the authority of theStandards Policy and Strategy Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11243 July 2016 ICS 43.150 Supersedes EN 14872:2006English Version Cycles - Lugga

5、ge carriers for bicycles - Requirements and test methods (ISO 11243:2016) Cycles - Porte-bagages pour bicyclettes - Exigences et mthodes (ISO 11243:2016) Fahrrder - Gepcktrger fr Fahrrder- Anforderungen und Prfverfahren (ISO 11243:2016)This European Standard was approved by CEN on 4 June 2016. CEN m

6、embers are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on applic

7、ation to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Mana

8、gement Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvi

9、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix

10、 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11243:2016 EBS EN ISO 11243:2016EN ISO 11243:2016 (E) 3 European foreword This document (EN ISO 11243:2016) has been prepared by Technical Committee ISO/

11、TC 149 “Cycles” in collaboration with Technical Committee CEN/TC 333 “Cycles” the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2017, and conflicting

12、 national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document su

13、persedes EN 14872:2006. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Euro

14、pean Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slo

15、venia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11243:2016 has been approved by CEN as EN ISO 11243:2016 without any modification. BS EN ISO 11243:2016ISO 11243:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definit

16、ions . 14 Classification 25 Requirements and test methods 35.1 General . 35.2 Tolerances . 35.3 Sharp edges 45.4 Security of safety-related fasteners. 45.4.1 Security of screws . 45.4.2 Minimum breaking torque 45.4.3 Fixation elements 45.5 Crack detection methods 45.6 Dimensions . 45.7 Protrusions .

17、 45.8 Assembly 45.9 Rear luggage carriers Provision for lighting 55.10 Strength under high and low temperature . 55.10.1 General 55.10.2 Requirement 55.10.3 High temperature test Test method . 55.10.4 Low temperature test Test method 55.11 Dynamic load tests . 55.11.1 Requirement 55.11.2 General tes

18、t method 55.11.3 Vertical test method 95.11.4 Lateral test method 95.12 Static load test Vertical load . 95.12.1 Requirements . 95.12.2 Test method 95.13 Static load test Lateral load 105.13.1 Requirement .105.13.2 Test method . 106 Marking .126.1 Requirements 126.2 Durability test . 126.2.1 Require

19、ments 126.2.2 Test method . 127 Instructions .138 Test report 13Annex A (informative) Typical test configuration .14Annex B (informative) Longitudinal dynamic load test .16Annex C (informative) Examples of carrier configurations .18Bibliography .20 ISO 2016 All rights reserved iiiContents PageBS EN

20、ISO 11243:2016ISO 11243:2016(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 interes

21、ted 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 International Electrotechnical C

22、ommission (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 document

23、s 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 shall not be held responsible f

24、or 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 document is information given for the

25、convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and 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: Fore

26、word - Supplementary informationThe committee responsible for this document is ISO/TC 149, Cycles, Subcommittee SC 1, Cycles and major sub-assemblies.This second edition cancels and replaces the first edition (ISO 11243:1994), which has been technically revised.iv ISO 2016 All rights reservedBS EN I

27、SO 11243:2016ISO 11243:2016(E)IntroductionThis International Standard has been developed in response to demand throughout the world, and the aim has been to ensure that luggage carrier manufactured in compliance with it will be as safe as is practically possible. The tests have been designed to ensu

28、re the strength and durability of the luggage carrier, demanding high quality throughout and consideration of safety aspects from the design stage onwards.The scope has been limited to safety considerations and has specifically avoided standardization of components. ISO 2016 All rights reserved vBS

29、EN ISO 11243:2016BS EN ISO 11243:2016Cycles Luggage carriers for bicycles Requirements and test methods1 ScopeThis International Standard specifies safety and performance requirements for the design and testing of luggage carriers intended for mounting (with or without tool) above and adjacent to th

30、e wheels of cycles and lays down guide lines for instructions on the use and care of such luggage carriers.This International Standard does not apply to removable luggage (for example, handlebar bags or baskets that are not permanently attached).Toy carrier intended to be mounted on bicycles for you

31、ng children in the scope of ISO 8098 are not covered by this International Standard.2 Normative referencesThere are no normative references cited in this document.3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1cyclevehicle that has at least two

32、 wheels and is propelled solely or mainly by the muscular energy of the person on that vehicle, in particular by means of pedals3.2luggage carrierdevice, including containers such as baskets, that is mounted and permanently attached above and/or adjacent to the rear wheel(s) (in the case of a rear l

33、uggage carrier) or front wheel(s) (in the case of a front luggage carrier) of a cycle and that is exclusively designed for carrying luggage or children in child-seats3.3luggage carrier platformflat part of the luggage carrier (3.2) upon which loads may be placed or fixed, or the flat top rail from w

34、hich panniers may be hung, or the bottom part of a containerNote 1 to entry: The bottom part of a container, for example a basket.3.4luggage carrier platform lengthLmaximum overall length of the luggage carrier platform (3.3)3.5visible crackcrack which results from a test, wherein that crack is visi

35、ble to the naked eye3.6fractureunintentional separation into two or more partsINTERNATIONAL STANDARD ISO 11243:2016(E) ISO 2016 All rights reserved 1BS EN ISO 11243:2016ISO 11243:2016(E)3.7toy carriercarrier with a part intended for containing a toy of a maximum weight of 1 kg3.8integrated frame lug

36、gage carrierluggage carrier (3.2) which is permanently attachedNote 1 to entry: Luggage carrier welded to the frame.3.9normal rear carrierrear carrier supported by fixings to the bicycle frame close to the rear wheel axle3.10frame-mounted beam carrierrear carrier that is structurally a cantilever, f

37、ixed to the bicycle frame in front and/or above the rear wheelNote 1 to entry: It may also be fixed to the seat post, in addition to the frame, but receives no support from the bicycle frame near to the axle of the rear wheel.3.11seat-post mounted beam carrierrear carrier that is structurally a cant

38、ilever, fixed to the seat post of the bicycle without additional fixings to the frame3.12above wheel front carrierfront carrier with a platform upon which loads can be placed above the front wheel3.13low-load front carrierfront carrier that is exclusively designed for carrying a pair of panniers, wh

39、ere the “platform” is a pair of rails (from which the panniers hang), one each side of the wheel and not more than 200 mm above the lower points of attachment of the carrier near to the axle of the front wheel3.14front mounted containercontainer such as a basket that is mounted and permanently attac

40、hed above the front wheel of a bicycle and that is exclusively designed for carrying luggage3.15maximum load capacitymaximum load that can be carried dependent upon the class of luggage carrierNote 1 to entry: For load under 27 kg, the mark will warn the user that the product is not suitable for the

41、 transportation of a child seat.Note 2 to entry: Maximum load is defined in Table 1.3.16electrically power assisted cycleEPACcycle, equipped with pedals and an auxiliary electric motor, which cannot be propelled exclusively by means of this auxiliary electric motor, except in the start-up assistance

42、 mode4 ClassificationThe manufacturer shall classify the carrier with the maximum load capacity for which it is intended, taking into consideration any restrictions laid down in Table 1.2 ISO 2016 All rights reservedBS EN ISO 11243:2016ISO 11243:2016(E)If the carrier is intended to carry a child sea

43、t, designed to clamp onto the platform of a normal rear luggage carrier and classified for 9 kg to 22 kg (see EN 14344), the maximum load capacity of the luggage carrier shall be at least 27 kg.In Table 1, the maximum limit (if any) for the load capacity is indicated for each type of luggage carrier

44、 that falls within the scope of this International Standard. The applicable requirements and test methods differ according to the type and maximum load capacity.Table 1 Maximum load capacity for the types of luggage carrierType of luggage carrierRear luggage carriers Front luggage carriersFront-moun

45、tedcontainerNormalBeamAbove wheel Low-loadSeat post- mountedFrame- mountedMaximum load capacity, kgno limit 10 27 10 18 10NOTE 1 For transporting heavier load, the maximum load specified in Table 1 can be exceeded provided that the bicycle sustain such load.NOTE 2 Maximum load capacity does not incl

46、ude the battery weight if so equipped.NOTE Examples of carrier configurations are shown in Annex C.5 Requirements and test methods5.1 GeneralIn general, for static and fatigue tests, each type of test shall be conducted on a new test sample, but if only one test sample is available, it is permissibl

47、e to conduct all of the tests on the same sample with the sequence of testing in the order: fatigue tests, static tests.In the strength tests, all components shall be in the fully-finished condition.The test frequency shall be stated in all fatigue test reports.The luggage carrier shall be tested us

48、ing the connecting interface position(s) and type(s) according to the luggage carrier manufacturers specifications.The luggage carrier shall be tested with all accessories provided (e.g. lock, pumps, etc.).For luggage carrier intended to be fitted on an EPAC and designed to include a battery, the te

49、st shall be performed with the maximum battery load see 6.1 b) in addition to the mass defined in Clause 4.For integrated luggage carrier, all clauses apply except 5.8, 5.9 and 5.10.5.2 TolerancesUnless otherwise stated, the following tolerances shall be used: all forces shall have an accuracy of 0/+5 %; all masses shall have an accuracy of 1 %; all dimensions shall have an accuracy of 1 mm; all time measurements shall have an accuracy of 1 s; all angles shall have an accuracy of 1; ISO 2016 All rights reserved 3BS EN IS