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1、BRITISH STANDARD BS EN 14120:2003 Protective clothing Wrist, palm, knee and elbow protectors for users of roller sports equipment Requirements and test methods The European Standard EN 14120:2003 has the status of a British Standard ICS 13.340.10 ? BS EN 14120:2003 This British Standard was publishe
2、d under the authority of the Standards Policy and Strategy Committee on 9 May 2003 BSI 9 May 2003 ISBN 0 580 41791 3 National foreword This British Standard is the official English language version of EN 14120:2003. The UK participation in its preparation was entrusted by Technical Committee PH/3, P
3、rotective clothing, to Subcommittee PH/3/11, Protective equipment for sports players, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or Europea
4、n publications referred to in this document may be found in the BSI Catalogue under the section entitled “ International Standards Correspondence Index” , or by using the “ Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include a
5、ll the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries
6、on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 20, an inside back c
7、over and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14120 April 2003 ICS 13.340.10 English version Protective clothing - Wr
8、ist, palm, knee and elbow protectors for users of roller sports equipment - Requirements and test methods Vtements de protection - Dispositifs de protection des poignets, paumes, genoux et coudes pour les utilisateurs dquipements de sports roulettes - Exigences et mthodes dessai Schutzkleidung - Han
9、dgelenk-, Handflchen-, Knie- und Ellenbogenschtzer fr Benutzer von Rollsportgerten - Anforderungen und Prfverfahren This European Standard was approved by CEN on 13 February 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
10、 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 Management Centre or to any CEN member. This European Standard exists in three official versions (Engl
11、ish, 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republ
12、ic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management
13、Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14120:2003 E EN 14120:2003 (E) 2 Contents page Foreword3 Introduction.4 1Scope 5 2Normative references 5 3Terms and definitions5 4Perfo
14、rmance levels6 4.1Level 1.6 4.2Level 2.6 5Requirements.6 5.1General6 5.2Ergonomics 6 5.3Innocuousness.6 5.4Sizing.7 5.5Restraint7 5.6Abrasion resistance.7 5.7Impact strength7 5.8Impact performance for knee, palm and elbow protectors .7 5.9Specific requirements for wrist protectors.8 6Testing 8 6.1Ge
15、neral8 6.2Sampling and conditioning of the test samples.9 6.3Innocuousness.9 6.4Restraint9 6.5Abrasion resistance.10 6.6Impact strength11 6.7Impact performance.12 6.8Stiffness of wrist protectors.13 7Marking .15 8Information supplied by the manufacturer16 Annex A (informative) Information about dete
16、rmining the chemical innocuousness of protectors17 A.1General17 A.2Evidence of innocuousness .17 A.3Possible specific innocuousness testing .17 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives19 Bibliography20 EN 14120:20
17、03 (E) 3 Foreword This document (EN 14120:2003) has been prepared by Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by pub
18、lication of an identical text or by endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latest by October 2003. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and su
19、pports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Annex A is informative. This document includes a Bibliography. According to the CEN/CENELEC Internal Regulations, the national standards orga
20、nizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kin
21、gdom. ? According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following nal standard countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, tria, Belgium France, Germany, Greece, Hungary, Iceland, Irela
22、nd, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, , Luxembou Slovakia, Spain, Sweden, Switzerland and the United Kingdom. ingdom. EN 14120:2003 (E) 4 Introduction Roller sports are all the pastimes and competitions in which roller sports equipment is used. This equipment includes for ex
23、ample 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 physical injuries. Wrist, palm, knee and elbow protectors for users of
24、 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. ? EN 14120:2003 (E) 5 1 Scope This European Standard specifies the requirements and test methods for ergonomics, inno
25、cuousness, comfort, restraint, strength, abrasion, impact performance as well as provisions for marking and instructions supplied by 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 prot
26、ectors used in roller sports hockey. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated referenc
27、es, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1082-1, Protective clothing Gloves
28、 and arm guards protecting against cuts and stabs by hand knives Part 1: Chain mail gloves and arm guards. EN 13595-2, Protective clothing for professional motorcycle riders Jackets, trousers and one-piece or divided suits Part 2: Test method for determination of impact abrasion resistance. ISO 6344
29、-2, Coated abrasives Grain size analysis Part 2: Determination of grain size distribution of macrogrits P 12 to P 220. 3 Terms and definitions 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
30、 onto the lower forearm and the hand, that is intended to reduce the risk of injuries caused by abrasion, and to provide some stabilisation 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
31、 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 protector 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
32、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 driven 3.6 acrobatic roller sports use of roller sports equipment on natural or artificial obstacles to execute acrobatic figures ? For the purposes of this European Sta
33、ndard, the following terms and definitions apply: ? anda device worn on the wrist and extending onto the lower forearm and the hand, that is intended to reduce the risk of ? n the wrist and injuries caused by abrasion, and to provide some stabilisation of the wrist joint ? d by abrasio Protective c
34、lothing for professional motorcycle riders Jackets, trousers and one-piece or divided sers and one Coated abrasives Grain size analysis Part 2: Determination of grain size distribution of : Determination For the purposes of this European Standard, the following terms and definitions apply: d, the
35、 follo EN 14120:2003 (E) 6 3.7 normal roller sports use of roller sports equipment 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
36、leather made from the flesh split of sheepskin or lambskin, or from sheepskin 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
37、 (combination chamois) 4 Performance levels 4.1 Level 1 Protectors intended 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 follo
38、ws: a) range A: Users of up to 25 kg body mass; b) range B: Users of body 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 an
39、d manufactured that in the foreseeable conditions of use for which they are 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 a
40、nd manufactured to provide protection when used according to the manufacturers 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
41、 shall be made according to 6.3. Construction materials and incorporated substances, 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 substan
42、ces or preparations generally known to be hazardous. Information about determining the chemical innocuousness of protectors is given in annex A. ? Performance requirements shall be based on 3 ranges of body mass as follows: ? based on a) range A: Users of up to 25 kg body mass; ? 25 kg body ma b) ra
43、nge B: Users of body mass more than 25 kg to 50 kg; ? ers of body mas c) range C: Users of body mass above 50 kg. ? rs of b Performance requirements shall be based on 3 ranges of body mass as follows: ran EN 14120:2003 (E) 7 5.4 Sizing Protectors shall be marked with a size. The size shall be desi
44、gnated by the range of body mass 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 mov
45、e more than the appropriate value in Table 1. Table 1 Maximum movements of protectors permitted during testing Dimensions in millimetres Maximum movement Range of body massKind of protector ABC Elbow protector204050 Knee protector305060 Wrist protector202020 Palm protector202020 5.6 Abrasion resista
46、nce When tested 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, pal
47、m and elbow protectors 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 1Protectors level 2 Range of body
48、massRange of body mass ABCABC rererererere Kind of protector mmJmmJmmJmmJmmJmmJ Maxi- mum peak force kN Knee protectors25 3358 501225 15 35 20 50256 Elbow protectors 12,51 17,54 25 6 12,5 7,5 17,510 25154 Palm protectors100 3100 4100 5100 6 100 8100103 r is the radius of curvature of the anvil e is the impact energy ? When tested in accordance with 6.5 the abrasion resistant layer of the protector shall not be perforated. ? 5 the ab 5.7 Impact strength When tested in accordance with 6.6 the abrasion resistant layer of the knee, elbow, wrist or palm p