EN ISO 4210-1-2014 en Cycles - Safety requirements for bicycles - Part 1 Terms and definitions《自行车 自行车的安全要求 第1部分 术语和定义(ISO 4210-1 2014)》.pdf

1、BSI Standards PublicationBS EN ISO 4210-1:2014Cycles Safety requirementsfor bicyclesPart 1: Terms and definitions (ISO4210-1:2014)BS EN ISO 4210-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 4210-1:2014.Together with BS EN ISO 4210-2:2014, BS EN ISO

2、 4210-3:2014, BS EN ISO 4210-4:2014, BS EN ISO 4210-5:2014, BS EN ISO 4210-6:2014, BS EN ISO 4210-7:2014, BS EN ISO 4210-8:2014, BS EN ISO 4210-9:2014 it supersedes BS EN 14764:2005, BS EN 14766:2005 and BS EN 14781:2005, which are withdrawn.The UK participation in its preparation was entrusted to T

3、echnical Committee GME/25, Cycles.A list of organizations represented on this committee can be obtained on request 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 Instit

4、ution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 78232 9 ICS 43.150 Compliance with a British 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 2014.Amendments/

5、corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 4210-1 July 2014 ICS 43.150 Supersedes EN 14764:2005, EN 14766:2005, EN 14781:2005English Version Cycles - Safety requirements for bicycles - Part 1: Terms and definitions (ISO 421

6、0-1:2014) Cycles - Exigences de scurit des bicyclettes - Partie 1: Termes et dfinitions (ISO 4210-1:2014) Fahrrder - Sicherheitstechnische Anforderungen an Fahrrder - Teil 1: Begriffe (ISO 4210-1:2014) This European Standard was approved by CEN on 21 June 2014. CEN members are bound to comply with t

7、he 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 application to the CEN-CENELEC Manageme

8、nt 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 Management Centre has the same status

9、 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, Latvia, Lithuania, Luxembourg, Malta,

10、Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN Al

11、l rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 4210-1:2014 EBS EN ISO 4210-1:2014EN ISO 4210-1:2014 (E) 3 Foreword This document (EN ISO 4210-1:2014) has been prepared by Technical Committee ISO/TC 149 “Cycles“ in collaboration with

12、 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 2015, and conflicting national standards shall be withdraw

13、n at the latest by July 2015. 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 supersedes EN 14764:2005, EN 14766:2005, E

14、N 14781:2005. 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 European Stand

15、ard: 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, Slovenia, Spa

16、in, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 4210-1:2014 has been approved by CEN as EN ISO 4210-1:2014 without any modification. BS EN ISO 4210-1:2014ISO 4210-1:2014(E) ISO 2014 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope . 12 T

17、erms and definitions . 1Bibliography 6BS EN ISO 4210-1:2014ISO 4210-1:2014(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

18、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 organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates clo

19、sely with the International 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

20、needed for the different 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 pate

21、nt rights. ISO shall 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

22、in this document is information given for the 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 Barri

23、ers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 149, Cycles, Subcommittee SC 1, Cycles and major sub-assemblies.This first edition of ISO 4210-1, together with ISO 4210-2, ISO 4210-3, ISO 4210-4, ISO 4210-5, ISO 4210

24、-6, ISO 4210-7, ISO 4210-8, and ISO 4210-9, cancels and replaces ISO 4210:1996, which has been technically revised.ISO 4210 consists of the following parts, under the general title Cycles Safety requirements for bicycles: Part 1: Terms and definitions Part 2: Requirements for city and trekking, youn

25、g adult, mountain and racing bicycles Part 3: Common test methods Part 4: Braking test methods Part 5: Steering test methods Part 6: Frame and fork test methods Part 7: Wheels and rim test methods Part 8: Pedals and drive system test methods Part 9: Saddles and seat-post test methodsiv ISO 2014 All

26、rights reservedBS EN ISO 4210-1:2014ISO 4210-1:2014(E)IntroductionThis International Standard has been developed in response to demand throughout the world, and the aim has been to ensure that bicycles manufactured in compliance with this International Standard will be as safe as is practically poss

27、ible. The tests have been designed to ensure the strength and durability of individual parts as well as of the bicycle as a whole, demanding high quality throughout and consideration of safety aspects from the design stage onwards.The scope has been limited to safety considerations and has specifica

28、lly avoided standardization of components.If the bicycle is to be used on public roads, national regulations apply. ISO 2014 All rights reserved vBS EN ISO 4210-1:2014ISO 4210-1:2014(E) BS EN ISO 4210-1:2014Cycles Safety requirements for bicycles Part 1: Terms and definitions1 ScopeThis part of ISO

29、4210 specifies terms and definitions related to safety and performance requirements for the design, assembly, and testing of bicycles and sub-assemblies having saddle height as given in Table 1.This part of ISO 4210 does not apply to specialized types of bicycle such as delivery bicycles, recumbent

30、bicycles, tandems, BMX bicycles, and bicycles designed and equipped for use in severe applications such as sanctioned competition events, stunting, or aerobatic manoeuvres.NOTE For bicycles with a maximum saddle height of 435 mm or less, see ISO 8124-1, and with a maximum saddle height of more than

31、435 mm and less than 635 mm, see ISO 8098.Table 1 Maximum saddle heightDimensions in millimetresBicycle typeCity and trekking bicy-clesYoung adult bicyclesMountain bicyclesRacing bicyclesMaximum saddle height 635 or more635 or more and less than 750635 or more 635 or more2 Terms and definitionsFor t

32、he purposes of this document, the following terms and definitions apply.2.1aerodynamic extensionextension (or extensions) secured to the handlebar or stem, to improve the riders aerodynamic posture2.2band brakebrake in which a circumferential band is wrapped around the exterior of a cylindrical drum

33、 which is attached to or incorporated in the wheel-hub2.3bar endextension secured to the end of a handlebar to provide an additional hand grip and usually with its axis perpendicular to the axis of the end of the handlebar2.4bicycletwo-wheeled vehicle that is propelled solely or mainly by the muscul

34、ar energy of the person on that vehicle, in particular by means of pedalsINTERNATIONAL STANDARD ISO 4210-1:2014(E) ISO 2014 All rights reserved 1BS EN ISO 4210-1:2014ISO 4210-1:2014(E)2.5bolted jointcomponents joined together with threaded fasteners2.6brake leverlever that operates a braking device2

35、.7braking distancedistance travelled by a bicycle between the commencement of braking (2.10) and the point at which the bicycle comes to rest2.8braking forceFBrtangential rearward force between the tyre and the ground, or the tyre and the drum or belt of the test machine2.9city and trekking bicycleb

36、icycle designed for use on public roads primarily for means of transportation or leisure2.10commencement of brakingpoint on the test track or test machine at which the brake-actuating device operated directly by the riders hand or foot or by a test mechanism starts to move from its rest positionNote

37、 1 to entry: On the test track, this point is determined by the first brake-actuating device (front or rear) to operate.2.11composite materialcomponent that is entirely or partially made of a non-metallic matrix materials which is reinforced by metallic or non-metallic materials such as short or lon

38、g fibres, fabric, or particles2.12composite wheelswheel assembly containing any composite material2.13crank assemblyassembly for fatigue testing consisting of the drive side and the non-drive side crank arm, the pedal-spindle adaptors, the bottom-bracket spindle, and the first component of the drive

39、 systemEXAMPLE The chain-wheel set.2.14delivery bicyclebicycle designed for the primary purpose of carrying goods2.15disc brakebrake in which pads are used to grip the lateral faces of a thin disc attached to or incorporated in the wheel hub2.16drive beltseamless ring belt which is used as a means o

40、f transmitting motive force2 ISO 2014 All rights reservedBS EN ISO 4210-1:2014ISO 4210-1:2014(E)2.17exposed protrusionprotrusion which, through its location and rigidity, could present a hazard to the rider either through heavy contact with it in normal use or should the rider fall onto it in an acc

41、ident2.18dummy forktest fork manufactured to specific characteristics which can be substituted within a test for either the fork supplied by the manufacturer or where a fork has not been supplied2.19folding bicyclebicycle designed to fold into a compact form, facilitating transport and storage2.20fr

42、actureunintentional separation into two or more parts2.21fork steerer (fork stem)part of a fork that rotates about the steering axis of a bicycle frame head tubeNote 1 to entry: It is normally connected to the fork crown or directly to the fork legs and is normally the point of connection between th

43、e fork and the handlebar stem.2.22fully assembled bicyclebicycle fitted with all components necessary for its intended use2.23highest geargear ratio which gives the greatest distance travelled for one rotation of the cranks2.24hub brakebrake which acts directly on the wheel hub2.25hub generatorelect

44、ric generating device built in the wheel hub2.26lowest geargear ratio which gives the shortest distance travelled for one rotation of the cranks2.27maximum inflation pressuremaximum tyre pressure recommended by the tyre or rim manufacturer for a safe and efficient performanceNote 1 to entry: If the

45、rim and tyre both indicate a maximum inflation pressure, the maximum inflation pressure is the lower of the two pressures indicated.2.28maximum saddle heightvertical distance from the ground to the point where the top of the seat surface is intersected by the seat-post axis, measured with the seat i

46、n a horizontal position and with the seat-post set to the minimum insertion-depth mark ISO 2014 All rights reserved 3BS EN ISO 4210-1:2014ISO 4210-1:2014(E)2.29minimum insertion-depth markmark indicating the minimum insertion-depth of handlebar stem into fork steerer (fork stem) or seat-post into fr

47、ame2.30mountain bicyclebicycle designed for use off-road on rough terrain, on public roads, and on public pathways, equipped with a suitably strengthened frame and other components, and, typically, with wide-section tyres with coarse tread patterns and a wide range of transmission gears2.31off-road

48、rough terraincoarse pebble tracks, forest trails, and other general off-road tracks where tree roots and rocks are likely to be encountered2.32pedal tread surfacesurface of a pedal that is presented to the underside of the foot2.33primary retention systemsystem that keeps the front/rear wheel secure

49、ly attached to the frame/fork dropouts while riding2.34public pathwayany designated and adopted road, path, or track on which a bicycle is legally permitted to travel where motorized traffic is excluded2.35public roadany designated and adopted road, pavement, path, or track on which a bicycle is legally permitted to travel and, on most though not all such public roads, bicycles will share use with other forms of transport including motorized traffic2.36pulleyrotating wheel mounted on an axle that contains, around its circumference, teeth