BS EN 4342-2001 航空航天系列.钛Ti-W99001.焊接填充金属.金属丝和焊条
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来源:标准资料网
【英文标准名称】:Aerospaceseries-TitaniumTI-W99001-Fillermetalforwelding-Wireandrod
【原文标准名称】:航空航天系列.钛Ti-W99001.焊接填充金属.金属丝和焊条
【标准号】:BSEN4342-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:航空运输工程;钛;填充金属丝;填充金属;飞行器部件;钛合金;焊接;焊条
【英文主题词】:
【摘要】:Thisstandardspecifiestherequirementsrelatingto:TitaniumTI-W99001FillermetalforweldingWireandrodforaerospaceapplications.
【中国标准分类号】:V11
【国际标准分类号】:49_025_30
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:Fences-Specificationforanti-intruderfencesinchainlinkandweldedmesh
【原文标准名称】:栅栏.链节和焊接筛网的防盗栅栏用规范
【标准号】:BS1722-10-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:防偷窃措施;防破坏措施;带刺铁丝网;障碍物;棒材;合格证明书;链条;组件;混凝土;防腐蚀;犯罪预防装置;尺寸公差;尺寸;架设(施工作业);栅栏柱;栏栅;大门;铰链;装配;锁定装置及定位装置;筛网;定货;加筋混凝土;钢;材料强度;支柱;支撑物;铁丝网;金属线
【英文主题词】:Anti-burglarmeasures;Anti-vandalismmeasures;Barbedwire;Barriers;Bars(materials);Certificatesofconformity;Chains;Components;Concretes;Corrosionprotection;Crimepreventiondevices;Dimensionaltolerances;Dimensions;Erecting(constructionoperation);Fenceposts;Fences;Gates;Hinges;Installation;Lockingandlocatingdevices;Meshes;Ordering;Reinforcedconcrete;Steels;Strengthofmaterials;Struts;Supports;Wirenetting;Wires
【摘要】:ThispartofBS1722specifiesrequirementsforanti-intruderchainlinkorweldedmeshfencesandgatesofatleast2.4minheightforsituationsthatrequireahigherlevelofprotectionthanthatofferedbyfencesconformingtoBS1722-1.Italsoincludesrequirementsfortheinstallationofthefencingatthespecifiedlocation.Provisionismadeforeithersingleordoubleextensionarms.Thisstandardincludesrequirementsforcomponentdimensions,togetherwiththepermissibletolerancesonsize.Theseareminimumrequirementsanditshouldnormallybeacceptabletouselargersizes,exceptifthiscouldotherwiseadverselyaffectthefittingofcomponentsorifreplacementpartsarerequiredtomatchwiththosealreadypresent.Thisstandardincludesrequirementsforprotectivetreatments.However,maintenancerequirementsforthefenceafterinstallationareoutsidethescopeofthisstandard.Itspecifiesconcreteorsteelpostsandstruts,steelgatesandgatepostsandzinccoatedorplasticcoatedzinccoatedwireormeshinfill.Thisstandardspecifiesrequirementsforfencematerialsandtheircombinationandinstallation.Becauseafenceismadeupofanumberofseparatecomponentsofwhichtheparticularfeaturesvary,e.g.zinccoatedorplasticcoatedwire,anumberofcombinationsareavailabletotheuser.AnnexCprovidesdetailsofthefencerequirementsandinstallationsitethatshouldbeagreedbetweenthefencesupplierandpurchaseratthetimeoforderingafence.However,asconditionsvaryfromsitetosite,AnnexCshouldnotbeassumedtobeexhaustive.
【中国标准分类号】:Q73
【国际标准分类号】:91_090
【页数】:42P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEvaluatingSpringbackofSheetMetalUsingtheDemeriSplitRingTest
【原文标准名称】:用Demeri开环试验评定薄板金属回弹性的标准试验方法
【标准号】:ASTME2492-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E28.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:评定;机械测试;金属;环形试验;薄板材;劈开;测试
【英文主题词】:acceptedreferencevalue;accuracy;bias;cupdrawing;DemeriSplitRingTest;drawability;formability;forming;interlaboratorystudy;precision;precisionconditions;repeatability;reproducibility;springback;standarddeviation;stretch-drawforming
【摘要】:1.1Thistestmethodprovidesameansofevaluatingthespringbackbehaviorofmetalsinatestthatsimulatesastretch-drawformingprocess.Thetestmethodcanalsobeusedtocalibratecomputersimulationcodesbyselectingappropriatecontrolparameterstoachievesatisfactorycorrelationbetweensimulationandtestresults.1.2ThevaluesstatedinSIunitsarestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:6P.;A4
【正文语种】:
