BS-EN-12278-1998.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12278:1998 The Euro
2、pean Standard EN 12278:1998 has the status of a British Standard ICS 97.220.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Mountaineering equipment Pulleys Safety requirements and test methods Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 16:50:48 GMT+00:00 2006,
3、Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1998 BSI 1998 ISBN 0 580 30011 0 BS EN 12278:1998 Amendments iss
4、ued since publication Amd. No.DateText affected National foreword This British Standard is the English language version of EN 12278:1998. The UK participation in its preparation was entrusted by Technical Committee SW/136, Sports, playground and other recreational equipment, to Subcommittee SW/136/5
5、, Mountaineering equipment, 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 informed; monitor related international and European developments a
6、nd promulgate them in the UK. 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 European publications referred to in this document may be found in the BSI Standards Catalogue u
7、nder 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 of British Standards are responsible for their correct app
8、lication. 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 6, an inside back cover and a back cover. Licensed Copy: sheffieldun sheffieldun, na, S
9、at Oct 28 16:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means rese
10、rved worldwide for CEN national Members. Ref. No. EN 12278:1998 E EUROPEAN STANDARDEN 12278 NORME EUROPE ENNE EUROPA ISCHE NORM May 1998 ICS 97.220.40 Descriptors: Sport equipment, mountaineering, pulleys, definitions, safety, specifications, equipment specifications, mechanical strength, tests, inf
11、ormation, marking English version Mountaineering equipment Pulleys Safety requirements and test methods Equipement dalpinisme et descalade Poulies Exigences de se curite et me thodes dessai Bergsteigerausru stung Seilrollen Sicherheitstechnische Anforderungen und Pru fverfahren This European Standar
12、d was approved by CEN on 1 May 1998. 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 such na
13、tional 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 under the responsibility of a CEN member into its own language and
14、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, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerla
15、nd and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 16:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 12278:1998 BSI 1998 Foreword This European Standard has been prepared by Technical Committee CEN/TC 136, Sports, playground and other recreational equipment, th
16、e 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 the latest by November 1998, and conflicting national standards shall be withdrawn at the latest by November 1998. This Eur
17、opean 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). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this standard. This
18、standard is one of a series of standards for mountaineering equipment, see annex A. Annexes A and ZA of this European Standard are for information only. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Euro
19、pean Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword2 1Scope3 2Normative references3 3Definitions3 3.1pulley3 3.2sheave
20、3 4Safety requirements3 4.1Design3 4.2Strength3 5Test methods3 5.1Sampling3 5.2Apparatus3 5.3Procedure3 6Information to be supplied5 7Marking5 Annex A (informative) Standards on mountaineering equipment6 Annex B (informative) Clauses of this European Standard addressing essential requirements or oth
21、er provisions of EU Directives6 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 16:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 12278:1998 BSI 1998 1 Scope This standard specifies safety requirements and test methods for pulleys for use in mountaineering including climbing. 2 No
22、rmative 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 references, subsequent amendments to or revisions
23、 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. EN 564, Mountaineering equipment Accessory cord Safety requirements and test methods. EN 892, Mounta
24、ineering equipment Dynamic mountaineering ropes Safety requirements and test methods. prEN 12275, Mountaineering equipment Connectors Safety requirements and test methods. 3 Definitions For the purposes of this standard, the following definitions apply: 3.1 pulley one or more sheaves mounted in a bl
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