DIN EN 14836 Berichtigung 1-2007 户外运动场合成地面.暴露在人工风化下.DINEN14836-2006技术勘误
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【英文标准名称】:Syntheticsurfacesforoutdoorsportsareas-Exposuretoartificialweathering;GermanversionEN14836:2005,CorrigendatozuDINEN14836:2006-03;GermanversionEN14836:2005/AC:2007
【原文标准名称】:户外运动场合成地面.暴露在人工风化下.DINEN14836-2006技术勘误
【标准号】:DINEN14836Berichtigung1-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-06
【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】:人工风化;建筑;外部面积;地板覆盖物;运动活动场地;地面区域;影响;方法;性能;运动场;运动设施;应力;合成的;测试;风化
【英文主题词】:Artificialweathering;Construction;Exteriorareas;Floorcoverings;Floorforsportingactivities;Groundareas;Influences;Methods;Properties;Sportsareas;Sportsfacilities;Stress;Synthetic;Synthetics;Testing;Weathering
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:2P.;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforFlexuralPropertiesofUnreinforcedandReinforcedPlasticsandElectricalInsulatingMaterialsbyFour-PointBending
【原文标准名称】:四点弯曲法测定非增强和增强塑料和电绝缘材料的挠性特性的标准试验方法
【标准号】:ASTMD6272-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D20.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:flexuralproperties;fourpointbending;plastics;stiffness;strength;Electricalinsulatingplastics;Flexuraltesting--plastics;Four-pointbending;Highmodulusfibrouscomposites;Reinforcedplastics;Stiffness--plastics;Unreinforcedplastics
【摘要】:Flexuralpropertiesdeterminedbythistestmethodareespeciallyusefulforqualitycontrolandspecificationpurposes.ThistestmethodmaybemoresuitedforthosematerialsthatdonotfailwithinthestrainlimitsimposedbyTestMethodD790.Themajordifferencebetweenfourpointandthreepointbendingmodesisthelocationofthemaximumbendingmomentandmaximumaxialfiberstress.Infourpointbendingthemaximumaxialfiberstressisuniformlydistributedbetweentheloadingnoses.Inthreepointbendingthemaximumaxialfiberstressislocatedimmediatelyundertheloadingnose.Flexuralpropertiesmayvarywithspecimendepth,temperature,atmosphericconditions,andthedifferenceinrateofstrainingspecifiedinProceduresAandB.Beforeproceedingwiththistestmethod,referenceshouldbemadetothespecificationofthematerialbeingtested.Anytestspecimenpreparation,conditioning,dimensions,ortestingparameterscoveredinthematerialspecification,orboth,shalltakeprecedenceoverthosementionedinthistestmethod.Iftherearenomaterialspecifications,thenthesedefaultconditionsapply.Table1inClassificationD4000liststheASTMmaterialsstandardsthatcurrentlyexist.1.1Thistestmethodcoversthedeterminationofflexuralpropertiesofunreinforcedandreinforcedplastics,includinghigh-moduluscompositesandelectricalinsulatingmaterialsintheformofrectangularbarsmoldeddirectlyorcutfromsheets,plates,ormoldedshapes.Thesetestmethodsaregenerallyapplicabletorigidandsemirigidmaterials.However,flexuralstrengthcannotbedeterminedforthosematerialsthatdonotbreakorthatdonotfailintheouterfibers.Thistestmethodutilizesafourpointloadingsystemappliedtoasimplysupportedbeam.1.2Thistestmethodmaybeusedwithtwoprocedures:1.2.1ProcedureA,designedprincipallyformaterialsthatbreakatcomparativelysmalldeflections.1.2.2ProcedureB,designedparticularlyforthosematerialsthatundergolargedeflectionsduringtesting.1.2.3ProcedureAshallbeusedformeasurementofflexuralproperties,particularlyflexuralmodulus,unlessthematerialspecificationstatesotherwise.ProcedureBmaybeusedformeasurementofflexuralstrength.1.3Comparativetestsmayberunaccordingtoeitherprocedure,providedthattheprocedureisfoundsatisfactoryforthematerialbeingtested.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesprovidedinparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThistestmethodisequivalenttoISO14125(MethodB).
【中国标准分类号】:K15
【国际标准分类号】:83_080_01
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardTerminologyofF16MechanicalFasteners
【原文标准名称】:F16机械紧固件的标准术语
【标准号】:ASTMF1789b-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【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】:术语;紧固件;定义
【英文主题词】:terminology;definitions;fasteners
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:01_040_21;21_060_01
【页数】:10P;A4
【正文语种】:英语
