DIN 65347-2002 航空航天.单耳自锁深埋头带MJ螺纹的钢制锚定螺母.分类:1100MPa/235℃
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【英文标准名称】:Aerospace-AnchornutswithMJthread,deepcounterbore,self-locking,singlelug,steel;Classification:1100MPa/235°C
【原文标准名称】:航空航天.单耳自锁深埋头带MJ螺纹的钢制锚定螺母.分类:1100MPa/235℃
【标准号】:DIN65347-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;MJ螺纹;系紧螺母;表面处理;螺纹形状;防松螺母;自锁紧;托板螺母;螺纹;螺母;尺寸;法兰;沉头孔钻;航天运输;多语种的;紧固件;钢;作标记;航空运输;航空航天运输;设计
【英文主题词】:spacetransport;dimensions;threads;airtransport;surfacetreatment;counterbores;locknuts;threadforms;self-locking;platenuts;mj-threads;nuts;anchornuts;flanges;aerospacetransport;multilingual;desig
【摘要】:Thedocumentspecifiesanchornutstobeusedforconnectionswithscrewsandboltshavinganominaltensilestrengthof1100MPa.
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:Railwayapplications-Track-Trackalignmentdesignparameters-Trackgauges1435mmandwider-Part2:Switchesandcrossingsandcomparablealignmentdesignsituationswithabruptchangesofcurvature
【原文标准名称】:铁路设施.轨道.轨道平面图设计参数.轨距规≥1435mm.第2部分:带弯曲率突然变化的开关和岔道及可比校准设计情况
【标准号】:BSEN13803-2-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;外形;永存性铁路;道岔转换;铁轨;铁路设施;铁路建造;铁路设备;铁路轨道;铁路;规范(验收);公差(测量);划线;轮距;轨道(物料装卸设备);道岔
【英文主题词】:Definition;Definitions;Outline;Permanentways;Pointwork;Rails;Railwayapplications;Railwayconstruction;Railwayinstallations;Railwaytrack;Railways;Specification(approval);Tolerances(measurement);Tracing;Trackwidths;Tracks(materialshandlingequipment);Turnouts
【摘要】:ThisEuropeanStandardspecifiestherulesandvaluesforthetrackalignmentdesignparametersusedtodeterminethemaximumoperatingspeedsovertrackswithabruptchangesincurvatureand,consequently,abruptchangesofcantdeficiency.Suchconditionsoccurinthefollowingsituations:?inthedivergingtracksinswitchandcrossinglayouts;?whenitisnotpracticaltodesignanalignmentwithtransitioncurves;?ifthelengthofatransitioncurveislessthantheminimumrequiredforplainlinetrack.Engineeringrequirementsspecifictothemechanicalbehaviourofswitchandcrossingcomponentsandsubsystemsaretobefoundintherelevantstandards.ThisEuropeanStandardpresupposesthatthehomologationoftheoperatingvehicleswillbevalidandspecifiedforconditionscorrespondingtothelimitingvaluesspecifiedinthisEuropeanStandard.ThisEuropeanStandardisapplicabletoabruptchangesincurvatureinswitchandcrossinglayoutsandplainlineswithtrackgaugesof1435mmandwider.AnnexCisapplicabletotrackgaugeswiderthan1435mm.ThisEuropeanStandardspecifiestherequirementsforpreventingbufferlocking.ThelimitingvaluesspecifiedinthisEuropeanStandard,whenappliedattheswitchtoe,areforswitcheswithtangentialgeometry(asdefinedinEN13232-1).ThisEuropeanStandardneednotbeapplicabletocertainurbanandsuburbanlines.ThisEuropeanStandardisnotapplicabletotrackalignmentrequirementsfortiltingbodyvehicles.However,AnnexHdrawsthedesigner’sattentiontotheconsequencesandtherestrictionsimposedwhentiltingvehiclesareoperatedoverswitchandcrossinglayoutsandalignmentswithouttransitioncurves.
【中国标准分类号】:S11
【国际标准分类号】:93_100
【页数】:46P.;A4
【正文语种】:英语
【英文标准名称】:Rubbercompoundingingredients-Carbonblack-Determinationofsurfacearea-CTABadsorptionmethods
【原文标准名称】:橡胶配合剂炭黑表面积的测定CTAB吸附法
【标准号】:ISO6810-1995
【标准状态】:作废
【国别】:国际
【发布日期】:1995-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:配料;碳黑含量;橡胶;试验;硫化橡胶
【英文主题词】:Carbonblackcontent;Ingredients;Rubber;Testing;Vulcanizedrubber
【摘要】:Describesadsorptivemethodsforthedeterminationofthesurfaceareaofcarbonblacksbymeansofhexadecyltrimethylammoniumbromide(CTAB).ExcludedistheareaofmicroporesthataretoosmalltoadmitmoleculesofCTAB.Cancelsandreplacesthefirstedition,whichhasbeentechnicallyrevised.
【中国标准分类号】:G49
【国际标准分类号】:83_040_20
【页数】:12P;A4
【正文语种】:英语