【英文标准名称】:StandardGuideforIntercomparingPermeationTubestoEstablishTraceability
【原文标准名称】:相互比较渗透管以确定示踪能力的标准指南
【标准号】:ASTMD4298-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:管;比较;渗透;测量;保健;职业安全;导则
【英文主题词】:measurement;occupationalsafety;guidelines;pipes;healthprotection;permeation;comparison
【摘要】:
【中国标准分类号】:A50
【国际标准分类号】:17_020
【页数】:3P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforStructuralPerformanceofGlassinWindows,CurtainWalls,andDoorsUndertheInfluenceofUniformStaticLoadsbyNondestructiveMethod
【原文标准名称】:无损法测定均匀静载荷影响下窗玻璃,隔墙和门的结构性能的标准试验方法
【标准号】:ASTME998-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E06.51
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;施工材料;建设工程;幕墙;门;玻璃;载荷试验;无损检验;性能;试验;窗
【英文主题词】:annealedglass;curtainwalls;doors;flatglass;fullytemperedglass;glassperformance;heat-strenghtenedglass;nondestructivetesting;performancetesting;straingages;structuralperformance;uniformstaticloads;windows
【摘要】:Thistestmethodisastandardproceduretodetermineastresspatternandestimateaprobabilityofbreakageofglasstestedunderuniformstaticloads.Loadsonglassinwindows,curtainwalls,anddoorsmayvarygreatlyinmagnitude,direction,andduration.Anunderstandingofwindloadsonthebuildingisrequiredforselectionoftestloadsandinterpretationofresultswithrespecttoexpectedexposureataparticularsite.Thestrengthofglassvarieswithmanydifferentfactorsincludingsurfacecondition,loadduration,geometry,relativehumidity,andtemperature(1,2,3,4).2Athoroughunderstandingofthevariationsofthestrengthofglassandthenatureofloadingisrequiredtointerpretresultsofthistestmethod.Theproperuseofthistestmethodrequiresaknowledgeoftheprinciplesofpressure,deflectionandstrainmeasurement,stress/strainrelationships,andstatisticalestimatingtechniques.1.1Thistestmethodisanondestructivetestproceduretoestablishthenatureofstressesinducedinglasssubjectedtouniformstaticloads.Aprocedureisprovidedforusingthisstressinformationtoestimatetheprobabilityofbreakageoftheglass.1.2Thistestmethodisapplicabletoglassofvariousdegreesoftemper;forexample,annealed,heat-strengthened,fullytempered,laminated,insulating,andcombinationsthereof.1.3Thistestmethoddescribesaprocessofapplyingspecifictestloadstoglass.Thetestmaybeconductedusingthestandardtestframespecifiedhereinoratestframeoftheuser''sdesign.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecificprecautionarystatementsseeSection.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:17P.;A4
【正文语种】: