BS-EN-13481-8-2006.pdf
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1、BRITISH STANDARD BS EN 13481-8:2006 Railway applications Track Performance requirements for fastening systems Part 8: Fastening systems for track with heavy axle loads The European Standard EN 13481-8:2006 has the status of a British Standard ICS 93.100 ? Licensed Copy: sheffieldun sheffieldun, na,
2、Sun Oct 29 10:58:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13481-8:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006 ISBN 0 580 48306 1 National foreword This British Standard is the official English language
3、 version of EN 13481-8:2006. The UK participation in its preparation was entrusted to Technical Committee RAE/2, Railway track components, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British
4、Standards which implement international or European 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.
5、 This publication does not purport to include 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
6、international/European committee any enquiries on the interpretation, or proposals for change, and keep 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
7、title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:58:06 GMT+00:00 2006,
8、 Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13481-8 April 2006 ICS 93.100 English Version Railway applications - Track - Performance requirements for fastening systems - Part 8: Fastening systems for track with heavy axle loads Applications ferroviaires - Voie -
9、Prescriptions de performance pour les systmes de fixation - Partie 8: Systmes de fixation des voies pour des charges lessieu lourdes Bahnanwendungen - Oberbau - Leistungsanforderungen fr Schienenbefestigungssysteme - Teil 8: Befestigungssysteme fr Strecken mit hohen Radsatzlasten This European Stand
10、ard was approved by CEN on 6 February 2006. 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
11、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 under the responsibility of a CEN member into its own langua
12、ge and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Mal
13、ta, 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 2006 CENAll rights of exp
14、loitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13481-8:2006: E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:58:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13481-8:2006 (E) 2 Contents Page Foreword 3 Introduction4 1 Scope.5 2 Normativ
15、e references .5 3 Terms and definitions.6 4 Symbols and abbreviations6 5 Requirements6 5.1 Longitudinal rail restraint.6 5.2 Torsional resistance.6 5.3 Attenuation of impact loads.6 5.4 Effect of repeated loading6 5.5 Electrical resistance of fastening system and sleeper 9 5.6 Effect of exposure to
16、severe environmental conditions9 5.7 Dimensions9 5.8 Effect of fastening system tolerances on track gauge.9 5.9 Clamping force10 5.10 Cast-in fastening components.10 5.11 In-service testing.10 6 Test specimens.11 7 Classification.11 8 Fitness for purpose.11 9 Marking, labelling and packaging11 Bibli
17、ography.12 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:58:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13481-8:2006 (E) 3 Foreword This European Standard (EN 13481-8:2006) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held b
18、y 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 October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. This European Standard is one of the serie
19、s EN 13481 Railway applications Track Performance requirements for fastening systems which consists of the following parts. Part 1: Definitions Part 2: Fastening systems for concrete sleepers Part 3: Fastening systems for wood sleepers Part 4: Fastening systems for steel sleepers Part 5: Fastening s
20、ystems for slab track Part 6: Special fastening systems for attenuation of vibration Part 7: Special fastening systems for switches and crossings and check rails Part 8: Fastening systems for track with heavy axle loads These are supported by the test methods in the series EN 13146 Railway applicati
21、ons Track Test methods for fastening systems. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece
22、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:58:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1
23、3481-8:2006 (E) 4 Introduction Axle loads of up to 310 kN are in use on some European railways but the scope of EN 13481 Parts 2 to 7 has a maximum of 260 kN axle loads. This European Standard includes requirements for fastening systems for use on concrete, wood and steel sleepers in ballasted track
24、 carrying axle loads up to 350 kN and in track where the minimum radius of curvature on main lines is less than the minimum in EN 13481 Parts 2 to 4. Tracks with high axle loads and small radius curves require heavy duty fastening systems complying with the requirements of this European Standard. He
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