作者:标准资料网 时间:2024-05-09 20:25:40   浏览:8048   来源:标准资料网

【英文标准名称】:Railwayapplications-Track-Switchesandcrossings-Crossingcomponentsmadeofcastausteniticmanganesesteel;GermanversionEN15689:2009
【原文标准名称】:铁路设施.轨道.开关和交叉口.铸件奥氏体锰钢支撑的交叉口组件
【标准号】:DINEN15689-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收(鉴定);验收检验;验收规范;认可试验;奥氏体钢;铸件;岔道;定义;设计;道路平面交叉;极限(数学);锰钢;永存性铁路;道岔转换;质量保证;铁路设施;铁路建造;铁路设备;铁路;规范(验收);钢;试验;轨道(物料装卸设备);旅行道轨;道岔;焊接
【英文主题词】:Acceptance(approval);Acceptanceinspection;Acceptancespecification;Approvaltesting;Austeniticsteels;Castingparts;Crossings;Definitions;Design;Levelcrossings;Limits(mathematics);Manganesesteels;Permanentways;Pointwork;Qualityassurance;Railwayapplications;Railwayconstruction;Railwayinstallations;Railways;Specification(approval);Steels;Testing;Tracks(materialshandlingequipment);Travelways;Turnouts;Welding
【摘要】:Thescopeofthispartis:-Toestablishmaterialrequirementsforcastausteniticmanganesesteelforfixedcrossingsandcradlesforcrossingswithmoveablepartsdesignedtobeweldedorboltedtorails.-Toformulatecodesofpracticeforinspection,testingofunmachinedandmachinedheat-treatedcastings.-Tolistthemethodsbywhichcrossingsshouldbeidentifiedandtraced.-Todefinelimitsofweldrectificationbythesupplier.-Specialrequirementsforpre-hardenedcrossings.Geometricalaspects,asmachiningtolerancesandinspectionoffinishedcrossingsarecoveredintheEN13232-6&-7andthereforenotpartofthisEN.Thisstandardspecifiestheminimumrequirementsforcastmanganesecrossingcomponents.Specialapplicationsasforinstancetramsystemsmayrequiredifferentdemandsincertainparagraphsandhavetobeagreedbetweencustomerandsupplier.
【中国标准分类号】:S12
【国际标准分类号】:93_100
【页数】:21P.;A4
【正文语种】:德语