【BS英國標(biāo)準(zhǔn)】BS EN 13232-9-2006 Railway applications. Track. Switches and crossings. Layouts.doc

british standardbs en13232-9:2006-,-,-railway applications track switches and crossings part 9: layoutsthe european standard en 13232-9:2006 has the status of abritish standardics 45.080 copyright british standards institutionprovided by ihs under license with bsi - uncontrolled copyno reproduction or networking permitted without license from ihsnot for resalebs en 13232-9:2006national forewordthis british standard is the official english language version ofen 13232-9:2006.the uk participation in its preparation was entrusted to technical committeerae/2, railway track components, which has the responsibility to:aid enquirers to understand the text;present to the responsible 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.a list of organizations represented on this committee can be obtained on request to its secretary.cross-referencesthe british 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.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.summary of pagesthis document comprises a front cover, an inside front cover, the en title page, pages 2 to 77 and a back cover.the bsi copyright notice displayed in this document indicates when the document was last issued.amd. no.datecommentsthis british standard was published under the authority of the standards policy and strategy committeeon 30 june 2006 bsi 2006isbn 0 580 48606 0amendments issued since publication-,-,-european standard norme europenneeuropische normen 13232-9may 2006ics 45.080english versionrailway applications - track - switches and crossings - part 9: layoutsapplications ferroviaires - voie - appareils de voie - partie9: ensemble de lappareilbahnanwendungen - oberbau - weichen und kreuzungen - teil 9: weichenanlagenthis european standard was approved by cen on 13 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 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 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, cyprus, czech republic, denmark, estonia, finland, france, germany, greece, hungary, iceland, ireland, italy, latvia, lithuania, luxembourg, malta, netherlands, norway, poland, portugal, romania, slovakia, slovenia, spain, sweden, switzerland and united kingdom.european committee for standardization c o m i t eur o p en de nor m a l i s a ti on eur o p i s c h es kom i tee f r nor m ung management centre: rue de stassart, 36 b-1050 brussels 2006 cenall rights of exploitation in any form and by any means reserved worldwide for cen national members.ref. no. en 13232-9:2006: e-,-,-en 13232-9:2006 (e)-,-,-contentspageforeword. 41scope . 62normative references . 63terms and definitions. 74general design process . 114.1general process. 114.2design step details . 124.3practical use of the design process . 125general design (design step 1) . 145.1track layout . 145.2geometrical design. 145.2.1inputs . 145.2.2rules . 145.2.3geometry plan . 145.3wheel rail interaction. 155.3.1inputs . 155.3.2rules . 155.3.3output . 226main constructional design (step 2) . 426.1inputs . 426.2structural requirements . 436.2.1general. 436.2.2general requirements. 436.2.3specific requirements . 436.2.4other requirements. 456.3actuation, locking and detection design. 466.4output main construction documents. 466.4.1geometry . 466.4.2guidance. 466.4.3actuation . 466.4.4constructional. 476.4.5information lists . 477detailed component design (step 3) . 477.1switches . 477.2crossings . 477.3expansion devices. 477.4other components . 487.5output assembly documents . 487.5.1main assembly documents . 487.5.2optional documents . 508acceptance (step 4) . 508.1inputs . 508.1.1documents and plans. 508.1.2limits of supply . 508.2acceptance testing . 508.2.1components acceptance . 508.2.2layout assembly acceptance . 518.3outputs . 558.3.1documents . 558.3.2traceability . 552en 13232-9:2006 (e)8.3.3markings .55annex a (informative) design criteria .56a.1geometry design .56-,-,-a.2wheel rail interaction .58a.3actuation, locking and detection conformity .60a.4switch design.62a.5crossing design (with fixed parts).64a.6crossing design (with moveable parts) .66a.7expansion devices .68annex b (informative) layout acceptance form.69b.1justification.69b.2example of layout acceptance form .70annex c (informative) functional and safety dimensions, practically used by different europeannetworks.72annex d (normative) maximum angle of attack in obtuse crossings .73annex za (informative) relationship between this european standard and the essential requirements of eu directive 96/48/ec of 23 july 1996 on the interoperability of the trans- european high-speed rail system amended by directive 2004/50/ec of 29 april 2004.75bibliography .773en 13232-9:2006 (e)foreword-,-,-this european standard (en 13232-9:2006) has been prepared by technical committee cen/tc 256 “railway applications”, the 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 2006, and conflicting national standards shall be withdrawn at the latest by november 2006.this european standard has been prepared under a mandate given to cen by the european commission and the european free trade association to support essential requirements of eu directive 96/48/ec of 23 july 1996 on the interoperability of the trans-european high-speed rail system amended by the directive 2004/50/ec of the european parliament and of the council of 29 april 2004.for relationship with eu directive(s), see informative annex za, which is an integral part of this european standard. this series of standards “railway applications track switches and crossings” covers the design and quality ofswitches and crossings in flat bottom rails. the list of parts is as follows: part 1 : definitions part 2 : requirements for geometric design part 3 : requirements for wheel/rail interaction part 4 : actuation, locking and detection part 5 : switches part 6 : fixed common and obtuse crossings part 7 : crossings with moveable parts part 8 : expansion devices part 9 : layoutspart 1 contains terminology used throughout all parts of the standard.parts 2 to 4 contain basic design guides and are applicable to all switch and crossing assemblies.parts 5 to 8 deal with particular types of equipment, including their tolerances. these use parts 1 to 4 as a basis. part 9 defines the functional and geometrical dimensions and tolerances for layout assembly.the following terms are used within to define the parties involved in using the en as the technical basis for a transaction:customer the operator or user of the equipment, or the purchaser of the equipment on the users behalf. supplierthe body responsible for the use of the en in response to the customers requirements.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, hungary, iceland, ireland, italy, latvia, lithuania, luxembourg, malta,4-,-,-en 13232-9:2006 (e)netherlands, norway, poland, portugal, romania, slovakia, slovenia, spain, sweden, switzerland and unitedkingdom.5en 13232-9:2006 (e)1scopethe scope of this part is: to describe the design process of switches and crossings, and the use of the other parts of this standard; to define the main criteria to be taken into account during the design of the layout, including the safety and functional dimensions as well as geometrical and material aspects; to define the main criteria to be verified during the design approval; to define the geometrical and non-geometrical acceptance criteria for inspection of layouts assembled both in the fabrication plant and at track site in case of layouts that are delivered non or partially assembled or in a “kit” form; to determine the limits of supply; to define the minimum requirements for traceability.this european standard applies only to layouts that are assembled in the manufacturing plant or that are assembled for the first time at trackside.other aspects such as installation and maintenance also