1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58u
2、sers of roller sports equipment Requirements and test methodsICS 13.340.10Protective clothing Wrist, palm, knee and elbow protectors for BRITISH STANDARDBS EN 14120:2003 +A1:2007BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BS
3、IThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 May 2003 BSI 2008ISBN 978 0 580 61980 9Amendments/corrigenda issued since publicationDate Comments30 April 2008 Implementation of CEN amendment A1:2007PH/3, Protective clothing, to Subcommitt
4、ee PH/3/11, Protective equipment for sports players. A list of organizations represented on this subcommittee 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.Complia
5、nce with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 14120:2003+A1:2007. It supersedes BS EN 14120:2003 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the te
6、xt by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14120:2003+A1 June
7、 2007 ICS 13.340.40; 13.340.50 Supersedes EN 14120:2003English Version Protective clothing - Wrist, palm, knee and elbow protectors for users of roller sports equipment - Requirements and test methods Vtements de protection - Dispositifs de protection des poignets,des paumes, des genoux et des coude
8、s pour les utilisateurs dquipements de sports roulettes - Exigences et mthodes dessai Schutzkleidung - Handgelenk-, Handflchen-, Knie- und Ellenbogenschtzer fr Benutzer von Rollsportgerten - Anforderungen und Prfverfahren This European Standard was approved by CEN on 13 February 2003 and includes Am
9、endment 1 approved by CEN on 10 May 2007. 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 concerning su
10、ch national standards may be obtained on application to the CEN 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 langua
11、ge and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux
12、embourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All
13、rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14120:2003+A1:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI2 Contents page Foreword3 Introduction .4 1 Scope 5 2 Normative referen
14、ces 5 3 Terms and definitions .5 4 Performance levels6 4.1 Level 1.6 4.2 Level 2.6 5 Requirements.6 5.1 General6 5.2 Ergonomics 6 5.3 Innocuousness.6 5.4 Sizing 7 5.5 Restraint .7 5.6 Abrasion resistance 7 5.7 Impact strength7 5.8 Impact performance for knee, palm and elbow protectors .7 5.9 Specifi
15、c requirements for wrist protectors .8 6 Testing 8 6.1 General8 6.2 Sampling and conditioning of the test samples.9 6.3 Innocuousness.9 6.4 Restraint .9 6.5 Abrasion resistance 10 6.6 Impact strength11 6.7 Impact performance 12 6.8 Stiffness of wrist protectors .13 7 Marking .15 8 Information suppli
16、ed by the manufacturer .16 Annex A (informative) Information about determining the chemical innocuousness of protectors17 A.1 General17 A.2 Evidence of innocuousness .17 A.3 Possible specific innocuousness testing .17 Annex ZA (informative) Clauses of this European Standard addressing essential requ
17、irements or other provisions of EU Directives. .19 Bibliography20 BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 14120:2003+A1:2007) has been prepared by Technical Committee CEN/TC 162 “Protectiv
18、e clothing including hand and arm protection and lifejackets”, the secretariat of which is held by DIN. This document shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2007 and conflicting national standards shal
19、l be withdrawn at the latest by December 2007. This document includes Amendment 1, approved by CEN on 2007-05-10. This document supersedes EN 14120:2003. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This document has been prepared under a mand
20、ate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations,
21、 the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
22、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI4 Introduction Roller sports are all the pastimes and competitions in whic
23、h roller sports equipment is used. This equipment includes for example roller skates, inline skates and skateboards. The users range from small children to adults of all ages. The main threat to most roller sports equipment users is an impact with the surface and with obstacles which may cause physi
24、cal injuries. Wrist, palm, knee and elbow protectors for users of roller sports equipment are intended to protect the wearer against abrasion, bruises and fractures. Protectors will not necessarily prevent all injuries in roller sports accidents. BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/
25、EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI5 1 Scope This European Standard specifies the requirements and test methods for ergonomics, innocuousness, comfort, restraint, strength, abrasion, impact performance as well as provisions for marking and instructions supplied by
26、the manufacturer for wrist, palm, knee and elbow protectors (hereinafter referred to as protectors) for all users of roller sports equipment. It does not apply to protectors used in roller sports hockey. 2 Normative references This European Standard incorporates by dated or undated reference, provis
27、ions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it b
28、y amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1082-1, Protective clothing Gloves and arm guards protecting against cuts and stabs by hand knives Part 1: Chain mail gloves and arm guards. EN 13595-2, Protective clo
29、thing for professional motorcycle riders Jackets, trousers and one-piece or divided suits Part 2: Test method for determination of impact abrasion resistance. ISO 6344-2, Coated abrasives Grain size analysis Part 2: Determination of grain size distribution of macrogrits P 12 to P 220. 3 Terms and de
30、finitions For the purposes of this European Standard, the following terms and definitions apply: 3.1 wrist protector wrist guard device worn on the wrist and extending onto the lower forearm and the hand, that is intended to reduce the risk of injuries caused by abrasion, and to provide some stabili
31、sation of the wrist joint 3.2 palm protector device worn on the palm of the hand that is intended to reduce the risk of injuries caused by impact and abrasion 3.3 knee protector knee pad device worn on the knee that is intended to reduce the risk of injuries caused by impact and abrasion 3.4 elbow p
32、rotector elbow pad device worn on the elbow that is intended to reduce the risk of injuries caused by impact and abrasion 3.5 roller sports equipment devices that may be attached to each foot or to both feet, or may be stood on without attachment, and have freely turning wheels, and are not motor dr
33、iven 3.6 acrobatic roller sports use of roller sports equipment on natural or artificial obstacles to execute acrobatic figures BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI6 3.7 normal roller sports use of roller sports e
34、quipment to make progress without acrobatic manoeuvres 3.8 abrasion resistant layer component(s) of a protector that is (are) intended to reduce the risk of injuries from sliding impacts with hard surfaces 3.9 chamois leather leather made from the flesh split of sheepskin or lambskin, or from sheeps
35、kin or lambskin from which the grain has been removed by frizing, and tanned by processes involving oxidation of marine oils in the skin, using either solely such oils (full-oil chamois) or first an aldehyde and then such oils (combination chamois) 4 Performance levels 4.1 Level 1 Protectors intende
36、d to be suitable for normal roller sports. 4.2 Level 2 Protectors intended to be suitable for use in acrobatic roller sports. 5 Requirements 5.1 General Performance requirements shall be based on 3 ranges of body mass as follows: a) range A: Users of up to 25 kg body mass; b) range B: Users of body
37、mass more than 25 kg to 50 kg; c) range C: Users of body mass above 50 kg. Combined protectors such as palm and wrist protectors shall meet the requirements for each protector. 5.2 Ergonomics Protectors shall be so designed and manufactured that in the foreseeable conditions of use for which they ar
38、e intended the user can perform the roller sports normally and unhindered whilst enjoying protection at the specified limit. 5.3 Innocuousness Protectors shall be safe to use and fit for their purpose. They shall be designed and manufactured to provide protection when used according to the manufactu
39、rers instructions, without endangering the user or others. There shall not be hard or sharp edges, seams, buckles or other items on the surfaces of the products that could harm the user or others during normal use. Examination shall be made according to 6.3. Construction materials and incorporated s
40、ubstances, shall not harm those coming into contact with them. The manufacturer shall list in the information supplied with the protectors the main composition of the protectors and shall label any protector containing substances or preparations generally known to be hazardous. Information about det
41、ermining the chemical innocuousness of protectors is given in annex A. BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI7 5.4 Sizing Protectors shall be marked with a size. The size shall be designated by the range of body mas
42、s of the intended users, see 5.1. 5.5 Restraint Protectors shall not be easily displaced from the areas they are designed to protect during normal movements and when subjected to impacts. When tested in accordance with 6.4 the central point of a protector shall not move more than the appropriate val
43、ue in Table 1. Table 1 Maximum movements of protectors permitted during testing Dimensions in millimetres Maximum movement Range of body mass Kind of protector A B C Elbow protector 20 40 50 Knee protector 30 50 60 Wrist protector 20 20 20 Palm protector 20 20 20 5.6 Abrasion resistance When tested
44、in accordance with 6.5 the abrasion resistant layer of the protector shall not be perforated. 5.7 Impact strength When tested in accordance with 6.6 the abrasion resistant layer of the knee, elbow, wrist or palm protector shall not break or split. 5.8 Impact performance for knee, palm and elbow prot
45、ectors A protector complies with this standard if the mean value of the peak force does not exceed the values in Table 2 when tested in accordance with 6.7. Table 2 Impact performance requirements for knee, palm and elbow protectors Protectors level 1 Protectors level 2 Range of body mass Range of b
46、ody mass A B C A B C r e r e r e r e r e r e Kind of protector mm J mm J mm J mm J mm J mm J Maxi-mumpeakforcekN Knee protectors 25 3 35 8 50 12 25 15 35 20 50 25 6 Elbow protectors 12,5 1 17,5 4 25 6 12,5 7,5 17,5 10 25 15 4 Palm protectors 100 3 100 4 100 5 100 6 100 8 100 10 3 r is the radius of
47、curvature of the anvil e is the impact energy BS EN 14120:2003+A1:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 29/07/2008 03:22, Uncontrolled Copy, (c) BSI8 5.9 Specific requirements for wrist protectors 5.9.1 Adjustment The restraint system shall be continuously adjustable. Testing in
48、 accordance with 6.1. 5.9.2 Stiffness Wrist protectors shall be sufficiently stiff that when tested according to 6.8 the extension of the artificial wrist joint is between !35“ and 55. NOTE Extension of the wrist joint is the bending of the hand backwards from a position in a straight line with the
49、forearm. 5.9.3 Dimensions of stiffness elements Wrist protectors shall have stiffening elements that exceed the dimensions in Table 3. The reference point for measurements shall be the plane of the wrist of an appropriate size of subject, who has put on the protector. The position of the plane of the wrist of the subject shall be determined according to EN 1082-1. Table 3 Minimum dimensions of stiffness elements in wrist protectors Dimensions in millimetres Range of body mass Location of stiffness elements A B C Length from the wri
