EN 14619-2015 en Roller sports equipment - Kick scooters - Safety requirements and test methods《轮滑运动设备 滑板车 安全要求及测试方法》.pdf

1、BSI Standards PublicationBS EN 14619:2015Roller sports equipment Kick scooters Safetyrequirements and test methodsBS EN 14619:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14619:2015. Itsupersedes BS EN 14619:2005 which is withdrawn.The UK participation i

2、n its preparation was entrusted to TechnicalCommittee SW/136/10, Roller sports equipment.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for

3、its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 82967 3ICS 97.220.40Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and

4、Strategy Committee on 30 April 2015.Amendments issued since publicationDate Text affectedBS EN 14619:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14619 April 2015 ICS 97.220.40 Supersedes EN 14619:2004English Version Roller sports equipment - Kick scooters - Safety requirements and test

5、methods quipement de sports roulettes - Trottinettes - Exigences de scurit et mthodes dessai Rollsportgerte - Kick-Scooter - Sicherheitstechnische Anforderungen und Prfverfahren This European Standard was approved by CEN on 7 February 2015. CEN members are bound to comply with the CEN/CENELEC Intern

6、al 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 Management Centre or to any C

7、EN 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 as the official vers

8、ions. 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, Netherlands, Norway,

9、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 2015 CEN All rights of exploitat

10、ion in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14619:2015 EBS EN 14619:2015EN 14619:2015 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Construction .4 4.1 General 4 4.2 Classification of kick scooters .6 4.3

11、Requirements .6 5 Test methods 8 5.1 General 8 5.2 Order of tests .8 5.3 Wheel adhesion test 9 5.4 Handlebar ends impact test . 10 5.5 Static load test 10 5.6 Drop test 11 5.7 Impact against front wheel 12 5.8 Endurance test 13 5.9 External finish . 15 6 Marking 15 6.1 On the kick scooter. 15 6.2 On

12、 the package . 16 7 Information supplied by the manufacturer 16 7.1 General . 16 7.2 Instructions for use 16 7.3 Servicing and maintenance instructions . 17 Annex A (informative) Environmental aspects 18 Bibliography . 20 BS EN 14619:2015EN 14619:2015 (E) 3 Foreword This document (EN 14619:2015) has

13、 been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at th

14、e latest by October 2015, and conflicting national standards shall be withdrawn at the latest by October 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

15、 all such patent rights. This document supersedes EN 14619:2004. In relation to EN 14619:2004 the following main amendments have been made: a) the Scope has been changed; b) classification of kick scooters has been added and the requirements have been modified accordingly; c) requirement that the en

16、ds of the handles shall be covered has been added; d) requirements for the marking on the kick scooter have been modified; e) requirement for the marking on the packing the maximum weight has been added; f) an informative annex regarding environmental aspects has been added; g) a Bibliography has be

17、en added. According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, F

18、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 14619:2015EN 14619:2015 (E) 4 1 Scope This European Standard applies to

19、 kick scooters which can only be propelled by the muscular activity of a user with a body mass of more than 20 kg and less than 100 kg. It specifies safety requirements, test methods, marking and information supplied by the manufacturer to reduce the risk of injuries to both third parties and the us

20、er during normal use. Kick scooters for use by users of less than 20 kg do not belong to the scope of this European Standard. They are toys. It should be noted that there are two types of scooters for the weight group 20 kg to 50 kg those classified as sports equipment for use on public roads and pa

21、th ways (this European Standard) and those classified as toys for domestic use (according to EN 71-1). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition ci

22、ted applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 71-1:2014, Safety of toys Part 1: Mechanical and physical properties EN 22768-1, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolera

23、nce indications (ISO 2768-1) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 kick scooter ride-on equipment comprising at least one deck, at least two wheels of any size, a vertical element to grasp and a mechanism for steering, intended for

24、flat, clean and dry surfaces 3.2 sliding mechanism sliding components that can be used to vary the height of the steering column or the length of the deck 4 Construction 4.1 General General tolerances: EN 22768-1 v Unless stated otherwise, accuracy tolerances based on the nominal values shall be as

25、follows: Forces and torques 0/+5 % Masses and weights 1 % BS EN 14619:2015EN 14619:2015 (E) 5 Time duration 5 s Temperatures 2 C Typical components of kick scooters are illustrated in Figure 1. NOTE 1 Figure 1 shows only examples for reference. Key 1 handlebar 9 brake 2 hand grip 10 deck 3 plug 11 d

26、eck grip 4 clamp 12 wheel 5 clamp 13 axle 6 steering column 14 folding mechanism 7 clamp 15 wheel support system 8 head tube 16 joy stick a) Example 1 b) Example 2 Figure 1 Typical components of kick scooters NOTE 2 Restrictions on the marketing and use of certain dangerous substances and preparatio

27、ns are addressed in the Regulation (EC) No. 1907/2006. BS EN 14619:2015EN 14619:2015 (E) 6 4.2 Classification of kick scooters 4.2.1 Class A Kick scooters intended for use by a user mass of more than 20 kg up to 100 kg. 4.2.2 Class B Kick scooters intended for use by a user mass of more than 20 kg u

28、p to 50 kg. The maximum height of the steering column is 80 cm. 4.3 Requirements 4.3.1 Protruding components and edges All protruding components and edges on the kick scooter that can come into contact with body parts during normal use shall be deburred or constructed in such a way as to prevent inj

29、ury. The test shall be carried out according to 5.8. Rigid and protruding parts that may cause entrapment or injuries shall be protected. This protection shall not come loose during tests performed according to Clause 5. The ends of the handles shall be covered. To prevent from injuries, ends of han

30、dlebar have to withstand the test according to 5.4, Figure 3, and remain free of sharp edges. 4.3.2 Parts moving against each other 4.3.2.1 General The requirements specified in 4.3.2.2 to 4.3.2.5 shall be tested according to 5.8. 4.3.2.2 Distance between the parts 4.3.2.2.1 General Below requiremen

31、ts do not have to be considered if the customer acts intentionally close to and directly on the component and hurts himself. Then the injury would be caused by his own strength and could be stopped by himself immediately. 4.3.2.2.2 Class A The distance between accessible moveable parts shall be eith

32、er smaller than 5 mm or wider than 18 mm in any position. This requirement does not apply to the wheels/spokes/wheel support system or the braking/rear brake system, if provided. 4.3.2.2.3 Class B a) The space between moving elements, capable of injuring fingers, shall also allow a 12 mm rod to be i

33、nserted if it allows a 5 mm rod to be inserted. b) Accessible openings in moving elements capable of shearing a finger shall not allow the insertion of a 5 mm rod. This requirement does not apply to the wheels/spokes/wheel support system or the braking/rear brake system, if provided. BS EN 14619:201

34、5EN 14619:2015 (E) 7 4.3.2.3 Folding mechanism Any folding mechanism shall be designed to fix the kick scooter for use in a simple, rigid and safe way. It shall resist all tests without damage. Fixing components should not have contact with the front wheel in any position. An inadvertent unlocking o

35、f the mechanism shall be impossible. If the distance as specified in 4.3.2.2 is not met, other designs to protect the user from unintentional injuries shall be provided. 4.3.2.4 Sliding mechanism others than the steering system Sliding mechanisms shall be protected against unintentional opening or c

36、ollapse during normal use. 4.3.2.5 Springs Springs shall not be accessible if the gap between two consecutive spirals or turns allows a 5 mm diameter rod to be inserted on a 10 mm depth. 4.3.3 Steering system The steering system shall be constructed: a) to avoid contact between wheels and other part

37、s of the kick scooter during usual riding; b) that the length adjustment fixing avoids unintentional opening; 1) For class B, the height shall be adjustable with the use of a tool or have at least one main locking device and one secondary locking device of which at least one shall automatically be e

38、ngaged when the height is adjusted. c) that the steering column, if it is sliding, shall be adjusted for height, and have a permanent mark that indicates the minimum insertion depth of the column; this mark shall be positioned at a distance equivalent to and not less than two and a half times the di

39、ameter of the column and shall not affect its strength; d) that the end of the handlebar is equipped with hand grips or plugs, which withstand a tensile load of 70 N in the loosening direction. When tested according to Clause 5, there shall be no break or functional damage of the steering system. 4.

40、3.4 Deck The deck shall resist all tests specified in Clause 5 without any functional damage. It shall be equipped with an anti-slide surface with an area of at least 200 cm2. 4.3.5 Bearings The bearings shall be designed in such a way as to be functional after performing all the tests according to

41、Clause 5. They shall be constructed in such a way as to permit servicing according to the information supplied by the manufacturer without impairment of their operational safety. 4.3.6 Axles The axles shall be attached and designed in such a way as to ensure that they cannot become loose, displaced

42、or deformed during use. The wheels shall be secured on the axles against unintentional loosening. These requirements are considered to be fulfilled if the axles are not loosened, deformed or displaced to such BS EN 14619:2015EN 14619:2015 (E) 8 an extent as to impair proper functioning, and the whee

43、ls have not become loose after the tests according to Clause 5. 4.3.7 Wheels The wheels shall be constructed from non-slip material. This requirement is considered to be fulfilled if a coefficient of adhesion, 0, of at least 0,30 is achieved in the test according to 5.3. After the tests according to

44、 Clause 5, the wheels shall not show tearing. They shall not have further loosened or been deformed to the extent that there exists a risk of their becoming locked. If a rear wheel and its axle differ from those at the front, they shall be tested according to 5.7 in an adapted way. The diameter of t

45、he front wheel(s) on class B kick scooters shall be 120 mm or greater. 4.3.8 Self-locking fixings Where self-locking nuts are used, the entire thread, including the locking section, shall be in contact with the bolt. Self-locking nuts and other self-locking fixings that are loosened several times fo

46、r the purpose of modification or servicing shall be suitable for this purpose. 4.3.9 Mechanism to reduce the speed If a kick scooter is equipped with a mechanism to reduce the speed, this mechanism shall continue to make contact with the surface to which it is intended and no fasting devices shall h

47、ave loosened when tested according to Clause 5. The mechanism shall effectively and smoothly reduce the speed without coming to an abrupt stop. 4.3.10 Strength All functional parts after testing according to Clause 5 shall not collapse or fail to comply with the relevant requirements specified in th

48、is European Standard. 5 Test methods 5.1 General The kick scooter to be tested shall be assembled and adjusted according to the information supplied by the manufacturer. Two test specimens (two kick scooters) of the same type shall be tested according to the order described in 5.2. 5.2 Order of test

49、s 5.2.1 Specimen A The specimen shall be subjected to the test in the following order: a) test of external finish (see 5.9); b) wheel adhesion test (see 5.3); BS EN 14619:2015EN 14619:2015 (E) 9 c) endurance test (see 5.8). 5.2.2 Specimen B The specimen shall be subjected to the test in the following order: a) static load test of the deck (see 5.5.1); b) static load test of the steering column (see 5.5.2); c) drop test (see 5.6); d) impact test against front wheel (see 5.7). 5.3 Wheel adhesion test The wheel adhesion shall be tested by pulli