1、December 2015 English price group 18No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 43.150!%JwB“2398431www.din.deDI
2、N EN ISO 4210-2Cycles Safety requirements for bicycles Part 2: Requirements for city and trekking, young adult, mountain and racing bicycles (ISO 4210-2:2015);English version EN ISO 4210-2:2015,English translation of DIN EN ISO 4210-2:2015-12Fahrrder Sicherheitstechnische Anforderungen an Fahrrder T
3、eil 2: Anforderungen fr City- und Trekkingfahrrder, Jugendfahrrder, Gelndefahrrder (Mountainbikes) und Rennrder (ISO 4210-2:2015);Englische Fassung EN ISO 4210-2:2015,Englische bersetzung von DIN EN ISO 4210-2:2015-12Cycles Exigences de scurit des bicyclettes Partie 2: Exigences pour bicyclettes de
4、ville et de randonne, de jeune adulte, de montagne et de course (ISO 4210-2:2015);Version anglaise EN ISO 4210-2:2015,Traduction anglaise de DIN EN ISO 4210-2:2015-12SupersedesDIN EN ISO 4210-2:2015-01See start of applicationwww.beuth.deDocument comprises 43 pagesDTranslation by DIN-Sprachendienst.I
5、n case of doubt, the German-language original shall be considered authoritative.12.15 DIN EN ISO 4210-2:2015-12 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-12-01. National foreword This standard includes safety requirements within t
6、he meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). This document (EN ISO 4210-2:2015) has been prepared by Technical Committee ISO/TC 149 “Cycles” in collaboration with Technical Committee CEN/TC 333 “Cycles” (Secretariat: UNI, Italy). The responsible German body involv
7、ed in its preparation was DIN-Normenausschuss Sport- und Freizeitgert (DIN Standards Committee Sports Equipment), Working Committee NA 112-06-01 AA Fahrrder fr allgemeine und sportliche Benutzung. Where this standard has been identified by the Ausschuss fr Produktsicherheit (German Committee for Pro
8、duct Safety) and reference to it has been published in the Gemeinsames Ministerialblatt (German Joint Ministerial Gazette) by the Bundesanstalt fr Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institute for Occupational Safety and Health), it is to be presumed that cycles which comply with
9、 this standard fulfil the relevant health and safety requirements. EN ISO 4210, Cycles Safety requirements for bicycles is comprised of the following parts: Part 1: Terms and definitions Part 2: Requirements for city and trekking, young adult, mountain and racing bicycles Part 3: Common test methods
10、 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 methods DIN EN ISO 4210-2:2015-12 3 The DIN Standards corresponding to the International
11、 Standards referred to in this document are as follows: ISO 898-1 DIN EN ISO 898-1 ISO 4210-1 DIN EN ISO 4210-1 ISO 4210-3 DIN EN ISO 4210-3 ISO 4210-4 DIN EN ISO 4210-4 ISO 4210-5 DIN EN ISO 4210-5 ISO 4210-6 DIN EN ISO 4210-6 ISO 4210-7 DIN EN ISO 4210-7 ISO 4210-8 DIN EN ISO 4210-8 ISO 4210-9 DIN
12、 EN ISO 4210-9 ISO 8098 DIN EN ISO 8098 ISO 11243 DIN EN ISO 11243 ISO 13715 DIN ISO 13715 Amendments This standard differs from DIN EN ISO 4210-2:2015-01 as follows: a) the standard has been editorially revised. Previous editions DIN 79100: 1976-04, 1984-03, 2000-04 DIN 79100-2: 1992-02, 1998-10 DI
13、N 79100-2/A1: 1995-08 DIN EN 14764: 2006-03 DIN EN 14766: 2006-02, 2006-09 DIN EN 14781: 2006-03 DIN EN ISO 4210-2: 2015-01 DIN EN ISO 4210-2:2015-12 4 National Annex NA (informative) Bibliography DIN EN ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts
14、, screws and studs with specified property classes Coarse thread and fine pitch thread DIN EN ISO 3452-1, Non-destructive testing Penetrant testing Part 1: General principles DIN EN ISO 3452-2, Non-destructive testing Penetrant testing Part 2: Testing of penetrant materials DIN EN ISO 3452-3, Non-de
15、structive testing Penetrant testing Part 3: Reference test blocks DIN EN ISO 3452-4, Non-destructive testing Penetrant testing Part 4: Equipment DIN EN ISO 4210-1, Cycles Safety requirements for bicycles Part 1: Terms and definitions DIN EN ISO 4210-3, Cycles Safety requirements for bicycles Part 3:
16、 Common test methods DIN EN ISO 4210-4, Cycles Safety requirements for bicycles Part 4: Braking test methods DIN EN ISO 4210-5, Cycles Safety requirements for bicycles Part 5: Steering test methods DIN EN ISO 4210-6, Cycles Safety requirements for bicycles Part 6: Frame and fork test methods DIN EN
17、ISO 4210-7, Cycles Safety requirements for bicycles Part 7: Wheels and rim test methods DIN EN ISO 4210-8, Cycles Safety requirements for bicycles Part 8: Pedals and drive system test methods DIN EN ISO 4210-9, Cycles Safety requirements for bicycles Part 9: Saddles and seat-post test methods DIN EN
18、 ISO 8098, Cycles Safety requirements for bicycles for young children DIN EN ISO 11243, Cycles Luggage carriers for bicycles Requirements and test methods DIN ISO 13715, Technical drawings Edges of undefined shape Vocabulary and indication on drawings EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NOR
19、M EN ISO 4210-2 September 2015 ICS 43.150 Supersedes EN ISO 4210-2:2014English Version Cycles - Safety requirements for bicycles - Part 2: Requirements for city and trekking, young adult, mountain and racing bicycles (ISO 4210-2:2015) Cycles - Exigences de scurit des bicyclettes - Partie 2: Exigence
20、s pour bicyclettes de ville et de randonne, de jeune adulte, de montagne et de course (ISO 4210-2:2015) Fahrrder - Sicherheitstechnische Anforderungen an Fahrrder - Teil 2: Anforderungen fr City- und Trekkingfahrrder, Jugendfahrrder, Gelndefahrrder (Mountainbikes) und Rennrder (ISO 4210-2:2015) This
21、 European Standard was approved by CEN on 8 August 2015. CEN members 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 reference
22、s concerning such national standards may be obtained on application 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 mem
23、ber into its own language and notified to the CEN-CENELEC Management 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, Fr
24、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, 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 K
25、OMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 4210-2:2015 EForeword 5Introduction .61 Scope . 72 Normative references 83 Terms and defini
26、tions . 84 Requirements 84.1 Toxicity . 84.2 Sharp edges 84.3 Security and strength of safety-related fasteners . 84.3.1 Security of screws . 84.3.2 Minimum failure torque 94.3.3 Folding bicycle mechanism . 94.4 Crack detection methods 94.5 Protrusions . 94.6 Brakes . 94.6.1 Braking systems 94.6.2 H
27、and-operated brakes . 104.6.3 Attachment of brake assembly and cable requirements 114.6.4 Brake-block and brake-pad assemblies Security test 114.6.5 Brake adjustment . 124.6.6 Hand-operated braking-system Strength test 124.6.7 Back-pedal braking system Strength test . 124.6.8 Braking performance 124
28、.6.9 Brakes Heat-resistance test 154.7 Steering . 154.7.1 Handlebar Dimensions . 154.7.2 Handlebar grips and plugs . 164.7.3 Handlebar stem Insertion-depth mark or positive stop 164.7.4 Handlebar stem to fork steerer Clamping requirements 164.7.5 Steering stability .174.7.6 Steering assembly Static
29、strength and security tests .174.7.7 Handlebar and stem assembly Fatigue test 194.8 Frames . 194.8.1 Suspension-frames Special requirements .194.8.2 Frame Impact test (falling mass) .194.8.3 Frame and front fork assembly Impact test (falling frame) .204.8.4 Frame Fatigue test with pedalling forces .
30、204.8.5 Frame Fatigue test with horizontal forces .204.8.6 Frame Fatigue test with a vertical force 204.9 Front fork 204.9.1 General. 204.9.2 Means of location of the axle and wheel retention 204.9.3 Suspension forks Special requirements 214.9.4 Front fork Static bending test .214.9.5 Front fork Rea
31、rward impact test .214.9.6 Front fork Bending fatigue test plus rearward impact test.214.9.7 Forks intended for use with hub- or disc-brakes 224.9.8 Tensile test for a non-welded fork . 224.10 Wheels and wheel/tyre assembly . 224.10.1 Wheels/tyre assembly Concentricity tolerance and lateral toleranc
32、e 224.10.2 Wheel/tyre assembly Clearance 224.10.3 Wheel/tyre assembly Static strength test 234.10.4 Wheels Wheel retention 23Contents PageDIN EN ISO 4210-2:2015-12 EN ISO 4210-2:2015 (E) 2European foreword .44.10.5 Wheels Quick-release devices Operating features 244.11 Rims, tyres, and tubes 244.11.
33、1 General. 244.11.2 Tyre inflation pressure 244.11.3 Tyre and rim compatibility 244.11.4 Tubular tyres and rims 244.11.5 Rim-wear . 254.11.6 Greenhouse effect test for composite wheels 254.12 Front mudguard 254.13 Pedals and pedal/crank drive system 254.13.1 Pedal tread .254.13.2 Pedal clearance .26
34、4.13.3 Pedal Static strength test 274.13.4 Pedal Impact test .274.13.5 Pedal Dynamic durability test 274.13.6 Drive system Static strength test . 274.13.7 Crank assembly Fatigue test 284.14 Drive-chain and drive belt 284.14.1 Drive-chain . 284.14.2 Drive belt .284.15 Chain-wheel and belt-drive prote
35、ctive device 284.15.1 Requirements 284.15.2 Chain-wheel disc and drive pulley disc diameter .294.15.3 Chain and drive belt protective device .304.15.4 Combined front gear-change guide 314.16 Saddles and seat-posts 324.16.1 Limiting dimensions 324.16.2 Seat-post Insertion-depth mark or positive stop
36、324.16.3 Saddle/seat-post Security test .324.16.4 Saddle Static strength test . 334.16.5 Saddle and seat-post clamp Fatigue test .334.16.6 Seat-post Fatigue test 334.17 Spoke protector . 334.18 Luggage carriers . 344.19 Road test of a fully assembled bicycle 344.20 Lighting systems and reflectors 34
37、4.20.1 General. 344.20.2 Wiring harness .344.20.3 Lighting systems .344.20.4 Reflectors .344.21 Warning device 355 Manufacturers instructions 356 Marking .376.1 Requirement 376.2 Durability test . 37Annex A (informative) Steering geometry .38Bibliography .39DIN EN ISO 4210-2:2015-12 EN ISO 4210-2:20
38、15 (E) 3 European foreword This document (EN ISO 4210-2:2015) has been prepared by Technical Committee ISO/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, e
39、ither by publication of an identical text or by endorsement, at the latest by March 2016, and conflicting national standards shall be withdrawn at the latest by March 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/o
40、r CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 4210-2:2014. 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 R
41、egulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland
42、, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 4210-2:2015 has been approved by CEN as EN ISO 4210-2:2015 without any modification. DIN EN
43、 ISO 4210-2:2015-12 EN ISO 4210-2:2015 (E) 4 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 membe
44、r 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 International Elec
45、trotechnical 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 different types o
46、f 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 shall not be held
47、 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 document is information
48、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 Barriers 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-assemb
