《BS-EN-13087-7-2000.pdf》由会员分享，可在线阅读，更多相关《BS-EN-13087-7-2000.pdf（10页珍藏版）》请在三一文库上搜索。
1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 13087-7:2000 Incorp
2、orating Amendment No. 1 The European Standard EN 13087-7:2000, with the incorporation of amendment A1:2001, has the status of a British Standard ICS 13.340.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Protective helmets Test methods Part 7: Flame resistance Licensed Copy
3、: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Health and Environment Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 Augus
4、t 2000 BSI 22 March 2002 ISBN 0 580 36067 9 BS EN 13087-7:2000 Amendments issued since publication Amd. No.DateComments 1360122 March 2002Addition of Annex ZA National foreword This British Standard is the official English language version of EN 13087-7:2000, including amendment A1:2001. The UK part
5、icipation in its preparation was entrusted to Technical Committee PH/6, Head protection, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests inform
6、ed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in t
7、his document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users
8、of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI c
9、opyright notice displayed in this document indicates when the document was last issued. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13087-7 June 2000 + A1 December 2001 ICS 13.220.40;
10、13.340.20 English version Protective helmets Test methods Part 7: Flame resistance (includes amendment A1:2001) Casques de protection Mthodes dessai Partie 7: Rsistance la flamme (inclut lamendement A1:2001) Schutzhelme Prfverfahren Teil 7: Flammenbestndigkeit (enthlt nderung A1:2001) This European
11、Standard was approved by CEN on 12 May 2000. Amendment A1:2001 was approved by CEN on 21 October 2001. 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.
12、Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat 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 u
13、nder the responsibility of a CEN member into its own language and notified to the Central Secretariat 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, Iceland, Ireland, Italy, L
14、uxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassart, 36 B-1050 Brussels 2000 CENAll rights of exploitation in any form and by
15、 any means reserved worldwide for CEN national Members. Ref. No. EN 13087-7:2000 + A1:2001 E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 13087-7:2000 ? BSI 22 March 2002 Contents Page Foreword2 Introduction .4 1 Scope 4 2 Norma
16、tive references.4 3 Terms and definitions4 4 Prerequisites 4 5 Test methods5 Annex A (normative) Test results Uncertainty of measurement.7 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives .7 Foreword This European Standar
17、d has been prepared by Technical Committee CEN/TC 158, Head protection, the Secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2000, and conflicting nati
18、onal standards shall be withdrawn at the latest by December 2000. This European Standard 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). According to the CEN/CENELEC Internal Re
19、gulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, and the United Kin
20、gdom. This European Standard is Part 7 of EN 13087, which supports essential requirements of EC Directive(s). It consists of 10 parts as follows: Part 1: Conditions and conditioning; Part 2: Shock absorption; Part 3: Resistance to penetration; Part 4: Retention system effectiveness; Part 5: Retentio
21、n system strength; Part 6: Field of vision; Part 7: Flame resistance; Part 8: Electrical properties; Part 9: Mechanical rigidity; Part 10: Resistance to radiant heat. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 13087-7:2000 ? B
22、SI 22 March 2002 Foreword to amendment A1 This amendment EN 13087-7:2000/A1:2001 to EN 13087-7:2000 has been prepared by Technical Committee CEN/TC 158, Head protection, the Secretariat of which is held by BSI. This amendment to the European Standard EN 13087-7:2000 shall be given the status of a na
23、tional standard, either by publication of an identical text or by endorsement, at the latest by June 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. This amendment to the European Standard EN 13087-7:2000 has been prepared under a mandate given to CEN by the E
24、uropean 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 standard. According to the CEN/CENELEC Internal Regulations, the national standards o
25、rganizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sh
26、effieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 13087-7:2000 ? BSI 22 March 2002 Introduction This standard is intended as a supplement to the specific product standards for protective helmets (helmet standards) Test methods may be applicable to co
27、mplete helmets or parts thereof, and may be referenced in the other helmet standards. Performance requirements are given in the appropriate helmet standard, as are such prerequisites as the number of samples, preconditioning, preparation of samples for the tests, sequence and duration of testing and
28、 assessment of test results. If deviations from the test method given in this standard are necessary, these deviations will be specified in the appropriate helmet standard. 1 Scope This European Standard describes methods of test for protective helmets. The purpose of these tests is to enable assess
29、ment of the performance of the helmet as specified in the appropriate helmet standard. This standard specifies the methods of test for flame resistance. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative refe
30、rences are cited at the appropriate places in the test 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 by amendment or revision. For undated references th
31、e latest edition of the publication referred to applies (including amendments). EN 13087-1Protective helmets Test methods Part 1: Conditions and conditioning. 3 Terms and definitions For the purposes of this European Standard, the terms and definitions found in the appropriate helmet standard apply.
32、 4 Prerequisites In order to implement this European Standard, at least the following parameters shall be specified in the appropriate helmet standard: a) performance requirements; b) number of samples; c) preparation of samples; d) sequence of conditioning; e) sequence of tests; f) duration of appl
33、ication of the flame; g) the test point(s). Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 5 EN 13087-7:2000 ? BSI 22 March 2002 5 Test methods 5.1 General Testing shall be performed in ambient conditions specified in EN 13087-1. 5.2 P
34、rinciple The external surface of the helmet is exposed to a standard flame and the behaviour of the helmet is noted. 5.3 Apparatus The apparatus shall include: a) a supply of gas; b) a tap; c) a burner; d) a pressure control device; e) a manometer. The gas used shall be propane having a minimum puri
35、ty of 95 %. The burner shall be suitable for propane gas with a 10 mm diameter bore, an adjustable air vent and an appropriate size of jet. 5.4 Procedure Identify the test point. Open the tap of the gas supply and adjust the gas pressure to (3 450 50) Pa. Adjust the flame by means of the air vent so
36、 that the inner blue cone is clearly defined, although turbulent and is (45 5) mm long. There shall be no visible yellow colour in the outer envelope of the flame. Support the burner at an angle of (45 5)? to the vertical, so that the flame points upward. Support the complete helmet, so that, at the
37、 point to be tested, the plane tangential to the surface is horizontal (see Figure 1). Maintaining these angles, apply the outer part of the flame to the test point for a period as specified in the appropriate helmet standard. During this period, note the behaviour of the material(s) within the test
38、 area. At the end of this period, remove the flame and note the behaviour of the material(s) within the test area after a further (5 1) s. If the external surface of the helmet within the test area is made from more than one material, repeat this procedure so that each material is tested. 5.5 Report
39、 Report the behaviour of the material(s) within the test area, during the test and after removal of the flame. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 6 EN 13087-7:2000 ? BSI 22 March 2002 Key 1 Helmet shell Figure 1 Schematic d
40、rawing of the flame test Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 7 EN 13087-7:2000 ? BSI 22 March 2002 Annex A (normative) Test results Uncertainty of measurement For each of the required measurements performed in accordance wit
41、h this standard, a corresponding estimate of the uncertainty of measurement shall be evaluated. This estimate of uncertainty shall be applied and stated when reporting test results, in order to enable the user of the test report to assess the reliability of the data. Annex ZA (informative) Clauses o
42、f this European Standard addressing essential requirements or other provisions of EU Directives This European Standard 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 on personal pro
43、tective equipment (PPE) 89/686/EEC. WARNING: Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. The following clauses of this standard are likely to support requirements of Directive 89/686/EEC: EU Directive 89/686/EEC, Annex IIC
44、lause of this standard 1.2.1 Absence of risks and other inherent nuisance factors 5 2.12 PPE bearing one or more identification marks directly or indirectly related to health 5 Compliance with the clauses of this standard provides one means of conforming with the specific essential requirements of t
45、he Directive concerned and associated EFTA regulations. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:23:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13087-7:2000 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body respon
46、sible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendm
47、ents or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be fou
48、nd on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standa
49、rds publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its