《BS EN 13277-6-2003 Protective equipment for martial arts — Part 6 Additional requirements and test methods for breast protectors for females.pdf》由会员分享，可在线阅读，更多相关《BS EN 13277-6-2003 Protective equipment for martial arts — Part 6 Additional requirements and test methods for breast protectors for females.pdf（14页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 13277-6:2003 Protective equipment for martial arts Part 6: Additional requirements and test methods for breast protectors for females The European Standard EN 13277-6:2003 has the status of a British Standard ICS 13.340.10 ? BS EN 13277-6:2003 This British Standard was publish
2、ed under the authority of the Standards Policy and Strategy Committee on 9 May 2003 BSI 9 May 2003 ISBN 0 580 41792 1 National foreword This British Standard is the official English language version of EN 13277-6:2003. The UK participation in its preparation was entrusted by Technical Committee PH/3
3、, Protective clothing, to Subcommittee PH/3/11, Protective clothing 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 Europ
4、ean 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
5、 all 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 enquirie
6、s 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 11 and a back cove
7、r. 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 13277-6 April 2003 ICS 13.340.10 English version Protective equipment for martial arts - Pa
8、rt 6: Additional requirements and test methods for breast protectors for females Equipement de protection pour les arts martiaux - Partie 6: Exigences et mthodes dessai complmentaires pour protecteurs de poitrine pour femme Schutzausrstung fr den Kampfsport - Teil 6: Zustzliche Anforderungen und Prf
9、verfahren fr Brustschtzer fr Frauen This European Standard was approved by CEN on 28 February 2003. 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-
10、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 (English, French, German). A version in any other language made by translation under
11、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 Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
12、 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 Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation i
13、n any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13277-6:2003 E EN 13277-6:2003 (E) 2 Contents Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Requirements.4 4.1General4 4.2Sizing.4 4.3Combinations.4 4.4Restraint5 4.5Zone of protection .5 4.6Im
14、pact performance.6 5Testing 6 5.1General6 5.2Sampling.6 5.3Conditioning.6 5.4Restraint6 5.5Zone of protection .7 5.6Impact performance.7 6Marking .10 7Information supplied by the manufacturer10 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provis
15、ions of EU Directives11 ? EN 13277-6:2003 (E) 3 Foreword This document (EN 13277-6:2003) 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 document European Standard shall be give
16、n the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2003, and conflicting national standards shall be with- drawn at the latest by October 2003. This standard is the sixth part of a series covering requirements for protective eq
17、uipment used in martial arts. Part 1 deals with general requirements and test methods and the other parts deal with specific areas of the body. Part 1: General requirements and test methods. Part 2: Additional requirements and test methods for instep protectors, shin protectors and forearm protector
18、s. Part 3: Additional requirements and test methods for trunk protectors. Part 4: Additional requirements and test methods for head protectors. Part 5: Additional requirements and test methods for genital protectors and abdominal protectors. Part 6: Additional requirements and test methods for breas
19、t protectors for females. 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 Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral par
20、t of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun- tries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxem
21、bourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. ? EN 13277-6:2003 (E) 4 1 Scope This European Standard specifies additional requirements and test methods for breast protectors for females used in unarmed martial arts such as Taekwondo, Karate
22、, Kick-Boxing and similar disciplines. 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 refere
23、nces, 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 13277-1:2000, Protective equipme
24、nt for martial arts Part 1: General requirements and test methods. 3 Terms and definitions For the purposes of this European Standard the terms and definitions given in EN 13277-1:2000 and the following apply. 3.1 under bust girth horizontal girth of the body immediately below the breasts measured a
25、s for the bust girth 4 Requirements 4.1 General The general requirements for breast protectors for females shall be the same as those given in EN 13277-1. Edges of hard material shall be a) covered with soft padding material, or b) so designed that they end parallel to the body surface. Breast prote
26、ctors for females shall be so designed that they adapt to the breast of the wearer. 4.2 Sizing Breast protectors shall be sized against the wearers under bust girth and the brassire cup size which is normally worn. The size shall be marked on the protector. It shall be explained in the information s
27、upplied by the manufacturer. 4.3 Combinations Breast protectors can be used in combination with other protectors used in martial arts. If combined use is allowed, the requirements specified for the individual protector shall also apply. Possible combinations shall be indicated in the information sup
28、plied by the manufacturer. If combined use is not allowed by the manufacturer, this restriction shall be clearly indicated in the information supplied by the manufacturer. ? EN 13277-6:2003 (E) 5 4.4 Restraint A restraint system shall be supplied by the manufacturer which enables the user to attach
29、the breast protector without any assistance. The restraint system shall meet the requirements defined in EN 13277-1:2000, 4.4. 4.5 Zone of protection Location and dimensions of the zone of protection shall be as given in Figure 1 and Table 1. In case of domed breast protector Figure 1 and Table 1 de
30、fine the dimensions of a plane projection of the zone of protection. Figure 1 Location and dimensions of the zone of protection of breast protectors Table 1 Zone of protection of breast protectors for females Dimensions in centimetres lR Wearers under bust girth Brassire cup min. AA, A, B14 2 4,5 80
31、 to 90 C, D17 2 6,5 A, B17 2 6,0 C, D18 2 7,0 90 to 100 E to G19 2 8,0 A, B19 2 7,0 C, D20 2 8,0 100 E to H21 2 9,0 ? EN 13277-6:2003 (E) 6 4.6 Impact performance Breast protectors for females conform to this European Standard if the highest peak force recorded according to 5.6.1 and the highest rel
32、ative deformation of all individual tests calculated according to 5.6.2 are within the hatched area shown in Figure 2. Key 1Force measured according to 5.6.1, in kN 2Relative deformation according to 5.6.2, in % A 6 kN and 30 % relative deformation B2 kN and 80 % relative deformation Figure 2 Diagra
33、m for evaluating the conformance with the impact performance requirements 5 Testing 5.1 General If no specific test is specified, the requirements of this standard shall be tested by measurement, visual inspection, tactile examination etc. For the tests new, unused protectors shall be used. 5.2 Samp
34、ling Sampling shall be carried out in accordance with EN 13277-1:2000, 5.1. 5.3 Conditioning Conditioning is carried out in accordance with EN 13277-1:2000, 5.2. 5.4 Restraint Restraint testing shall be carried out as defined in EN 13277-1:2000, 5.4. When testing the restraint, the protector shall b
35、e attached to a dummy or to a model body part, or shall be put on by a subject. The dummy, the model body part or subject shall have dimensions within those specified by the manufacturer for users of the product. ? EN 13277-6:2003 (E) 7 A test force of (20 1) N shall be applied as close as possible
36、on the limits of the zone of protection as shown in Figure 3 vertically up and down. Key 1 and 2 Order of the test directions Figure 3 Test directions at breast protectors 5.5 Zone of protection When tested in accordance with EN 13277-1:2000, 5.5, the protector shall be placed in its natural unloade
37、d shape on a flat surface. The gauge shall be placed flat onto the surface of the zone of protection. In case of an anatomically shaped protector, the gauge shall be positioned onto the back side or a gauge frame can be used. When the position of best coverage of the gauge is found, the outline of t
38、he gauge shall be marked on the protector. This outline shall be projected to the front surface of the protector. 5.6 Impact performance 5.6.1 Force attenuation test 5.6.1.1Apparatus The principle of the test is shown in Figure 4. ? EN 13277-6:2003 (E) 8 Key 1Strikerr1 = (100 2) mm 2Breast protector
39、r2 = (25 1) mm 3Anvil 4Load cell Figure 4 Principle of the force attenuation test The anvil shall be out of steel and shall be cylindrical with a hemispherical surface facing the striker. The striker shall be able to fall free within the vertical axis of the anvil with an accuracy of 2 mm. The strik
40、er shall be guided in such a way, that it will always reach at least 95 % of the free fall velocity. A means of measuring the velocity of the striker at the point of impact shall be provided. The sample shall be positioned on the top of the anvil and fixed by four connected straps exposing the impac
41、t site. Each strap shall be loaded with a force of 25 N. To measure the maximum peak force an electronic measurement device with the following characteristics shall be used: a)Measurement frequency:minimum 2 000 Hz b)Accuracy class of the load cell:0,2 c) Maximum load:10 kN ? EN 13277-6:2003 (E) 9 5
42、.6.1.2Procedure The breast protector to be tested shall be placed onto the anvil so that no parts of the protector except its restraint system or its outer edges shall be in contact to a horizontal support. The straps shall press the sample down onto the anvil. In total at least three test positions
43、 shall be selected within the zone of protection defined according to 4.5. The test positions shall be selected so as to find the weakest point in the zone of protection of the protector. In each part of the zone of protection at least one test position shall be selected. One impact with an energy o
44、f 2 J shall be executed onto each test position. No other position previously tested shall be within a circle of 80 mm around the position to be tested. If test positions are selected to be impacted less than 80 mm distant from each other, at least two protectors of the same type shall be selected f
45、or impact testing. Also no test positions shall be tested within a zone of protection which has previously been tested according to 5.6.2. The maximum peak force of all impacts shall be recorded. 5.6.2 Deformation of the protector 5.6.2.1Apparatus The principle of the test is shown in Figure 5. Key
46、1Flat faced cross-head of a compression testerr1 = (1 500 50) mm 2Supportr2 = (150 10) mm 3Breast protector Figure 5 Principle for testing the deformation of the protector The cross-head shall be combined with a measuring device, which shall indicate the position of the cross-head with an accuracy o
47、f 0,5 mm. The pressure force shall be measured with an accuracy of 3 N. The increase of the ? EN 13277-6:2003 (E) 10 force with respect to the position of the cross-head shall be recorded with an interval of maximum 0,5 mm between two measurements. The support shall be made of rigid material (e. g.
48、steel). 5.6.2.2Procedure A complete breast protector shall be placed onto the support, so that the central point of the zone of protection shall line up with the top edge of the support with an accuracy of 2 mm. The support together with the breast protector placed on top shall be positioned below t
49、he cross-head, so that the face of the cross-head will contact the highest point within the zone of protection. The cross-head shall not touch any part of the breast protector outside the part of the zone of protection to be tested. The breast protector shall be loaded with a pre-load of (80 5) N and with this pre-load the zero line for t