1、October 2014 Translation by DIN-Sprachendienst.English price group 20No 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).IC
2、S 43.150!%;9“2249422www.din.deDDIN EN ISO 8098Cycles Safety requirements for bicycles for young children (ISO 8098:2014);English version EN ISO 8098:2014,English translation of DIN EN ISO 8098:2014-10Fahrrder Sicherheitstechnische Anforderungen an Kinderfahrrder (ISO 8098:2014);Englische Fassung EN
3、ISO 8098:2014,Englische bersetzung von DIN EN ISO 8098:2014-10Cycles Exigences de scurit relatives aux bicyclettes pour jeunes enfants (ISO 8098:2014);Version anglaise EN ISO 8098:2014,Traduction anglaise de DIN EN ISO 8098:2014-10SupersedesDIN EN 14765:2008-06See start of applicationwww.beuth.deIn
4、case of doubt, the German-language original shall be considered authoritative.Document comprises 51 pages10.14 DIN EN ISO 8098:2014-10 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2014-10-01. DIN EN 14765:2008-06 may be used in parallel u
5、ntil 2015-06-30. National foreword This standard includes safety requirements within the meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). This document (EN ISO 8098:2014) has been prepared by Technical Committee ISO/TC 149 “Cycles” in collaboration with Technical Committ
6、ee CEN/TC 333 “Cycles” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the 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 stan
7、dard has been identified by the Ausschuss fr Produktsicherheit (German Committee for Product 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
8、 for Occupational Safety and Health), it is to be presumed that bicycles for young children which comply with this standard fulfil the relevant health and safety requirements. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 1101 DIN EN ISO
9、 1101 Amendments This standard differs from DIN EN 14765:2008-06 as follows: a) the standard has been adopted as a European Standard; b) the title has been changed; c) the Introduction has been modified; d) the Foreword has been modified; e) Clause 1 “Scope” has been modified; f) Clause 2 “Normative
10、 references” has been updated; g) Clause 3 “Terms and definitions” has been updated; h) the standard has been editorially revised; i) Subclause 4.1.3 “Numbers and condition of specimens for the strength tests” has been supplemented; j) Subclause 4.4.1 “Security of screws” has been extended; k) some
11、figures have been modified and rearranged; DIN EN ISO 8098:2014-10 3 l) Subclause 4.7.3 “Attachment of brake assembly and cable requirements” has been revised; m) in Subclause 4.8 “Steering”, Subclause 4.8.2.2 “Test method” has been renamed “Freezing test” and a new Subclause 4.8.2.3 “Hot water test
12、” including Figure 9 has been added; n) in Subclause 4.8.5 “Steering assembly”, the requirements have been redefined; o) in Subclause 4.8.6 “Handlebar and stem assembly”, the test frequency has been changed; p) in Subclause 4.9 “Frames”, a new requirement for the test method has been added; q) in Su
13、bclause 4.10 “Front fork”, the test frequency has been changed; r) in Subclause 4.13.3 “Pedal Impact test”, requirements and the test method have been specified and new figures have been added; s) in Subclause 4.14 “Saddles and seat-posts”, the duration of the saddle and seat-post security and stati
14、c strength test and a test piece (pad) for the dynamic test have been specified; t) in Subclause 4.16 “Stabilizers” the duration of the load tests has been redefined; u) in 4.17 “Luggage carriers”, reference is made to International Standard ISO 11243; v) in Subclause 4.18 “Lighting systems and refl
15、ectors”, requirements for reflectors have been added and a new Subclause 4.19 “Warning device” has been included; w) in Clause 5 “Instructions”, requirements have been redefined; x) in Clause 6 “Marking”, a requirement has been deleted; y) the Bibliography has been updated. Previous editions DIN 791
16、10: 1980-11 DIN EN 14765: 2006-03, 2006-09, 2008-06 DIN EN ISO 8098:2014-10 4 National Annex NA (informative) Bibliography DIN EN ISO 1101, Geometrical Product Specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out EN ISO 8098 June 2014 ICS 43.150; 97.190
17、Supersedes EN 14765:2005+A1:2008English Version Cycles - Safety requirements for bicycles for young children(ISO 8098:2014)Cycles - Exigences de scurit relatives aux bicyclettes pour jeunes enfants (ISO 8098:2014) Fahrrder - Sicherheitstechnische Anforderungen an Kinderfahrrder (ISO 8098:2014) This
18、European Standard was approved by CEN on 22 May 2014. 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 references c
19、oncerning 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 member
20、 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, Franc
21、e, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights o
22、f exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 8098:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM2DIN EN ISO 8098:2014-10 EN ISO 8098:20
23、14 (E) Contents Page Foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references. 5 3 Terms and definitions 5 4 Requirements and test methods 7 4.1 Brake tests and strength tests Special requirements . 7 4.2 Toxicity 8 4.3 Sharp edges 8 4.4 Security and strength of safety-related fasteners 8 4.
24、5 Crack detection methods 9 4.6 Protrusions . 9 4.7 Brakes . 9 4.8 Steering . 16 4.9 Frames . 23 4.10 Front fork 26 4.11 Wheels . 27 4.12 Rims, tyres and tubes 30 4.13 Pedals and pedal/crank drive system 30 4.14 Saddles and seat-posts . 35 4.15 Chain-guard 39 4.16 Stabilizers . 39 4.17 Luggage carri
25、ers 41 4.18 Lighting systems and reflectors . 41 4.19 Warning device . 42 5 Instructions . 42 6 Marking 43 6.1 Requirement . 43 6.2 Durability test . 43 Annex A (informative) Steering geometry . 44 Annex B (informative) Verification of free fall velocity 46 Bibliography 47 ForewordThis document (EN
26、ISO 8098:2014) 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, either by publication of an identical text or by
27、 endorsement, at the latest by December 2014, and conflicting national standards shall be withdrawn at the latest by June 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 i
28、dentifying any or all such patent rights. This document supersedes EN 14765:2005 + A1:2008. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, C
29、zech 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, Spain, Sweden, Switzerland, Turkey and the United King
30、dom. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directives. Endorsement notice The text of ISO 8098:2014 has been approved by CEN as EN ISO 8098:2014 without any modificati
31、on. 3DIN EN ISO 8098:2014-10EN ISO 8098:2014 (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 it will be as safe as is practically possible. The tests have been desig
32、ned 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 specifically avoided standardization of
33、 components.If the bicycle is to be used on public roads, national regulations apply.For safety requirements for toy bicycles intended for very young children see national regulations and standards.4DIN EN ISO 8098:2014-10 EN ISO 8098:2014 (E) 1 ScopeThis International Standard specifies safety and
34、performance requirements and test methods for the design, assembly and testing of fully assembled bicycles and sub-assemblies for young children. It also provides guidelines for instructions on the use and care of the bicycles.This International Standard is applicable to bicycles with a maximum sadd
35、le height of more than 435 mm and less than 635 mm, propelled by a transmitted drive to the rear wheel.It is not applicable to special bicycles intended for performing stunts (e.g. BMX bicycles).2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this do
36、cument and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 1101, Geometrical product specifications (GPS) Geometrical tolerancing Tolerances of fo
37、rm, orientation, location and run-outISO 5775-1, Bicycle tyres and rims Part 1: Tyre designations and dimensionsISO 5775-2, Bicycle tyres and rims Part 2: RimsISO 6742-2, Cycles Lighting and retro-reflective devices Part 2: Retro-reflective devicesISO 11243, Cycles Luggage carriers for bicycles Conc
38、epts, classification and testing3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1bicycletwo-wheeled cycle3.2brake-leverlever which operate the brake device3.3braking forcetangential rearward force between the tyre and the ground or the tyre and t
39、he drum or belt of the test machine3.4crank assemblydrive and non-drive crank arms, pedal-spindles or adaptors, bottom-bracket spindle, and the first component of the drive system, e.g. the chain-wheel cluster5DIN EN ISO 8098:2014-10EN ISO 8098:2014 (E)3.5cycleany vehicle that has at least two wheel
40、s and is propelled solely or mainly by the muscular energy of the person on that vehicle, in particular by means of pedals3.6exposed 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
41、 fall onto it in an accident3.7fractureunintentional separation into two or more parts3.8highest geargear ratio which gives the greatest distance travelled for one rotation of the cranks3.9lowest geargear ratio which gives the shortest distance travelled for one rotation of the cranks3.10maximum inf
42、lation pressuremaximum tyre pressure recommended by the tyre or rim manufacturer for a safe and efficient performance, and if the maximum rim pressure was marked on both the tyre and rim, maximum tyre pressure according to the lower marked maximum inflation pressure on the rim or tyre3.11maximum sad
43、dle heightvertical distance from the ground to the top of the saddle surface, measured with the saddle in a horizontal position with the seat-post set to the minimum insertion depth3.12pedal tread surfacesurface of a pedal that is presented to the underside of the foot3.13quick-release deviceslever
44、actuated mechanism that connects, retains, or secures a wheel or any other component3.14stabilizersremovable auxiliary wheels fitted to enable the rider to balance3.15toe-clipdevice attached to the pedal to grip the toe end of the riders shoe but permitting withdrawal of the shoe3.16toe-strapdevice
45、to securely locate a riders shoe on a pedal3.17visible crackcrack which results from a test where that crack is visible to the naked eye6DIN EN ISO 8098:2014-10 EN ISO 8098:2014 (E) 4 Requirements and test methods4.1 Brake tests and strength tests Special requirements4.1.1 Definition of brake testsB
46、rake tests to which accuracy requirements apply, as in 4.1.4, are those specified in 4.7.2.3 to 4.7.8.4 inclusive.4.1.2 Definition of strength testsStrength tests to which accuracy requirements apply, as in 4.1.4, are those involving static, impact or fatigue loading as specified in 4.8 to 4.14 incl
47、usive and 4.16.4.1.3 Numbers and condition of specimens for the strength testsIn general, for static, impact and fatigue tests, each test shall be conducted on a new test sample, but if only one sample is available, it is permissible to conduct all of the tests on the same sample with the sequence o
48、f testing being fatigue, static and impact.When more than one test is conducted on the same sample, the test sequence shall be clearly recorded in the test report or record of testing.NOTE It should be noted that if more than one test is conducted on the same sample, earlier test can influence the r
49、esults of subsequent tests. Also, if a sample fails when it has been subjected to more than one test, a direct comparison with single testing is not possible.In all strength tests, specimens shall be in the fully finished condition.It is permitted to carry out tests with dummy assemblies such as a fork or handlebar when carrying out frame or handlebar stem tests.4.1.4 TolerancesUnless stated otherwise, accuracy tolerances based on the nominal values shall
