BS EN 10274-1999 金属材料.失落重力撕裂试验
时间:2024-05-20 00:19:26 来源: 标准资料网 作者：标准资料网 阅读：8693
【英文标准名称】:Metallicmaterials-Dropweightteartest
【原文标准名称】:金属材料.失落重力撕裂试验
【标准号】:BSEN10274-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-09-15
【实施或试行日期】:1999-09-15
【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】:钢;钢管;评定;铁素体钢;金属;金属材料;摆锤式冲击试验机;撞击试验;失落重力试验;破裂表面;试验;定义
【英文主题词】:Breakingtests;Definition;Definitions;Evaluations;Fallingweighttest;Ferriticsteels;Metallicmaterials;Metals;Pendulumimpacttestingmachines;Steelpipes;Steels;Surfaceoffractures;Testing
【摘要】:ThisEuropeanStandardspecifiesthedropweightteartestformetallicmaterialsandincludesamethodforassessingthefractureappearanceofferriticsteels.Assessmentcanalsobebasedontheenergyabsorbedinfracturingthetestpiece,particularlyformaterialsotherthanferriticsteels.NOTE1Thistestmethodisbasedontheuseofafallingweightorpendulum,howeverothertypesofmachine,e.g.withhydraulicactuators,maybeusedprovidedthattherequirementsofthisEuropeanStandardaresatisfied.NOTE2Thetestismostcommonlyappliedtoferriticsteeltubesandtoferriticsteelplateforthemanufactureoftubes.
【中国标准分类号】:H11
【国际标准分类号】:77_040_10
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforQualificationofLaboratoryAnalystsfortheAnalysisofNuclearFuelCycleMaterials
【原文标准名称】:核燃料循环材料分析用实验室分析法的鉴定标准指南
【标准号】:ASTMC1297-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:C26.08
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:导向装置;核燃料;合格;实验室;材料;原子核的
【英文主题词】:analystqualification;measurement(s);qualityassurance;referencematerials
【摘要】:Thisisoneofaseriesofguidesdesignedtoprovideguidanceforimplementingactivitiesthatmeettherequirementsofasoundlaboratoryqualityassuranceprogram.Thefirstofthese,GuideC1009,isanumbrellaguidethatprovidesgeneralcriteriaforensuringthequalityofanalyticallaboratorydata.Otherguidesprovideexpandedcriteriainvariousareasaffectingquality,producingacomprehensivesetofcriteriaforcontrollingdataquality.TheapproachtoensuringthequalityofanalyticalmeasurementsdescribedintheseguidesisdepictedinFig.1.ThetrainingandqualificationofanalystsisoneoftheelementsoflaboratoryqualityassurancepresentedinGuideC1009,whichprovidessomegeneralcriteriaregardingqualification.Thisguideexpandsonthosecriteriatoprovidemorecomprehensiveguidanceforqualifyinganalysts.AsindicatedinGuideC1009,thequalificationprocesscanvaryinapproach;thisguideprovidesonesuchapproach.Thisguidedescribesanapproachtoanalystqualificationthatisdesignedtobeusedinconjunctionwitharigorousprogramforthequalificationandcontroloftheanalyticalmeasurementsystem.Thisrequiresanexistingdatabasewhichdefinesthecharacteristics(precisionandbias)ofthesysteminroutineuse.TheinitialdevelopmentofthisdatabaseisdescribedinGuideC1068.Theprocessdescribedhereisintendedonlytoqualifyanalystswhensuchadatabaseexistsandthemethodisincontrol.Thequalificationactivitiesdescribedinthisguideassumethattheanalystisalreadyproficientingenerallaboratoryoperations.Thetrainingorotheractivitiesthatdevelopedthisproficiencyarenotcoveredinthisguide.Thisguidedescribesabasicapproachandprinciplesforthequalificationoflaboratoryanalysts.Usersarecautionedtoensurethatthequalificationprogramimplementedmeetstheneedsandrequirementsoftheirlaboratory.FIG.1QualityAssuranceofAnalyticalLaboratoryData1.1Thisguidecoversthequalificationofanalyststoperformchemicalanalysisorphysicalmeasurementsofnuclearfuelcyclematerials.Theguidanceisgeneralinthatitisapplicabletoallanalyticalmethods,butmustbeappliedmethodbymethod.Also,theguidanceisgeneralinthatitmaybeappliedtoinitialqualificationorrequalification.1.2Theguidanceisprovidedinthefollowingsections:SectionQualificationConsiderations4DemonstrationProcess5StatisticalTests6【英文标准名称】:Commontestmethodsforcablesunderfireconditions-Testforverticalflamespreadofvertically-mountedbunchedwiresorcables-Part2-2:Procedures;CategoryA;GermanversionEN50266-2-2:2001
【原文标准名称】:电缆通用着火试验方法.垂直安装的成股电线和电缆垂直火焰扩散试验.第2-2部分:程序.A类.
【标准号】:EN50266-2-2-2001
【标准状态】:现行
【国别】:
【发布日期】:2001-09
【实施或试行日期】:2001-09-01
【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】:绝缘线;塑料;材料;光束;火焰扩散;电气工程;成股电缆;着火气体;焊接火星试验;定义;定义;电缆;电缆;试验设备;阻燃性;电缆束;耐火性;耐火性;混合气体;燃烧试验;非金属的;合格试验;电线;垂直;试验;火焰传播;纤维;燃烧特性;火势蔓延
【英文主题词】:Bunchedcables;Bundles;Burningbehaviours;Cablebundles;Cables;Definition;Definitions;Electriccables;Electricalcords;Electricalengineering;Fibres;Firegas;Firepropagation;Fireresistance;Firetests;Flamepropagation;Flameresistance;Gasmixtures;Insulatedcords;Materials;Nonmetallic;Plastics;Qualificationtests;Solder-spreadmeasurements;Testequipment;Testing;Vertical
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:13_220_40;29_060_20
【页数】:12P.;A4
【正文语种】:英语