SAE AMS5643 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution
时间:2024-05-09 09:30:15 来源: 标准资料网 作者：标准资料网 阅读：8290
Product Code:SAE AMS5643
Title:Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging, flash welded rings or heading.
【英文标准名称】:Opendatacommunicationinbuildingautomation,controlsandbuildingmanagement-Homeandbuildingelectronicsystems-Part2:KNXnet/IPCommunication;EnglishversionEN13321-2:2006
【原文标准名称】:建筑物自动控制和建筑物管理中的开放数据通讯.家庭和建筑物电子系统.第2部分:KNXnet/IP通信
【标准号】:EN13321-2-2006
【标准状态】:现行
【国别】:
【发布日期】:2007-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:空调;自动化;建筑物自动化装置;建筑自动化;建筑物管理;建筑物服务设施;建筑物;电路网络;控制装置;控制系统;数据总线;数据通信;数据交换;数据网络;数据处理;数据传送;定义;EIBnet;英语;加热技术;信息交流;因特网;KNXnet;网络互连;处理字段总线;协议;规范(验收);系统工程;热环境系统;传输协议
【英文主题词】:Airconditioning;Automation;Automationinstallationsinbuildings;Buildingautomations;Buildingmanagement;Buildingservices;Buildings;Circuitnetworks;Controldevices;Controlsystems;Databus;Datacommunication;Dataexchange;Datanetwork;Dataprocessing;Datatransfer;Definition;Definitions;EIBnet;Englishlanguage;Heatingtechnics;Informationexchange;Internet;KNXnet;Networkinterconnection;PROFIBUS;Protocols;Specification(approval);Systemengineering;Thermalenvironmentsystems;Transmissionprotocol
【摘要】:
【中国标准分类号】:P92
【国际标准分类号】:35_240_99;97_120
【页数】:106P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforChemical,MassSpectrometric,andSpectrochemicalAnalysisofNuclear-GradeUraniumDioxidePowdersandPellets
【原文标准名称】:核纯级二氧化铀粉末及丸的化学、质谱及光谱化学分析的标准试验方法
【标准号】:ASTMC696-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:C26.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:粉末;核技术;核能;铀;光谱测定法;丸状材料;化学分析和试验;粒状材料;二氧化铀;光谱化学分析;分析
【英文主题词】:impuritycontent;isotopiccomposition;stoichiometry;uraniumcontent;uraniumdioxide
【摘要】:Uraniumdioxideisusedasanuclear-reactorfuel.Inordertobesuitableforthispurpose,thematerialmustmeetcertaincriteriaforuraniumcontent,stoichiometry,isotopiccomposition,andimpuritycontent.ThesetestmethodsaredesignedtoshowwhetherornotagivenmaterialmeetsthespecificationsfortheseitemsasdescribedinSpecificationsC753andC776.3.1.1Anassayisperformedtodeterminewhetherthematerialhastheminimumuraniumcontentspecifiedonadryweightbasis.3.1.2Thestoichiometryoftheoxideisusefulforpredictingitssinteringbehaviorinthepelletproductionprocess.3.1.3Determinationoftheisotopiccontentoftheuraniumintheuraniumdioxidepowderismadetoestablishwhethertheeffectivefissilecontentisincompliancewiththepurchaserrsquo;specifications.3.1.4Impuritycontentisdeterminedtoensurethatthemaximumconcentrationlimitofcertainimpurityelementsisnotexceeded.Determinationofimpuritiesisalsorequiredforcalculationoftheequivalentboroncontent(EBC).1.1Thesetestmethodscoverproceduresforthechemical,massspectrometric,andspectrochemicalanalysisofnuclear-gradeuraniumdioxidepowdersandpelletstodeterminecompliancewithspecifications.1.2Thistestmethodcoversthedeterminationofuraniumandtheoxygentouraniumatomicratioinnuclear-gradeuraniumdioxidepowderandpellets.1.4Thistestmethodcoversthedeterminationofchlorineandfluorineinnuclear-gradeuraniumdioxide.Witha1to10-gsample,concentrationsof5to200g/gofchlorineand1to200956;g/goffluorinearedeterminedwithoutinterference.1.5Thistestmethodcoversthedeterminationofmoistureinuraniumdioxidesamples.Detectionlimitsareaslowas10956;g.1.6Thistestmethodcoversthedeterminationofnitridenitrogeninuraniumdioxideintherangefrom10to250956;g.1.7Thistestmethodcoversthespectrographicanalysisofnuclear-gradeUO2forthe26elementsintherangesindicatedinTable2.1.8ForsimultaneousdeterminationoftraceelementsbyplasmaemissionspectroscopyrefertoTestMethodC761.1.9Thistestmethodcoversthespectrochemicaldeterminationofsilverinnuclear-gradeuraniumdioxide.Therelativestandarddeviationis15%fortheconcentrationrangeof0.1to50956;g/g.1.10Thisprocedureisdesignedforarapiddeterminationofsurfaceareaofnuclear-gradeuraniumdioxide(UO2)powders.Thedeterminationofsurfaceareabythisprocedureisautomatic,simple,andfastenoughtobeusedinqualitycontrolwork.Therangeofanalysisisfrom1to1500m2/g.1.11Thistestmethodcoversthedeterminationofhydrogenovertherangefrom0.05to100956;gofhydrogen(H2)inuraniumdioxideUO2pelletsbyinertgasfusion.
【中国标准分类号】:F46
【国际标准分类号】:
【页数】:16P.;A4
【正文语种】: