DIN EN 13286-4-2003 松散的和液力粘合的混合料.第4部分:实验室参考密度和水含量的试验方法.振动锤
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【英文标准名称】:Unboundandhydraulicallyboundmixtures-Part4:Testmethodsforlaboratoryreferencedensityandwatercontent;Vibratinghammer;GermanversionEN13286-4:2003
【原文标准名称】:松散的和液力粘合的混合料.第4部分:实验室参考密度和水含量的试验方法.振动锤
【标准号】:DINEN13286-4-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-07
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Q20
【国际标准分类号】:93_080_20
【页数】:21P;A4
【正文语种】:德语
【英文标准名称】:Aerospaceseries-Pipecoupling8°30'intitaniumalloy-Unions,weldedendthreadedforrepair
【原文标准名称】:航空航天系列.钛合金管连接件8°30'.修理用焊接端头螺纹活接头
【标准号】:BSEN3084-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-10-18
【实施或试行日期】:2001-10-18
【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】:焊接的管道配件;管联接器;管接头;螺纹管接头;温度;螺纹;工作范围;压力;飞行器部件;管道配件;活接头;钛合金
【英文主题词】:
【摘要】:Thisstandardspecifiesthecharacteristicsofunions,weldedend,threaded,forpipecouplings8°30',intitaniumalloy,foraerospaceapplicationstobeusedasrepaircouplingstoreplaceEN4233.Nominalpressure:upto28000kPaTemperaturerange:-55℃to135℃
【中国标准分类号】:V21
【国际标准分类号】:49_080
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforCoringandLoggingCement-orLime-StabilizedSoil
【原文标准名称】:取芯和测井水泥或石灰稳定土壤的标准指南
【标准号】:ASTMD6236-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D18.15
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:石灰稳定的土壤;水泥;物理性能;土壤
【英文主题词】:coring;logging;soil-cement;soil-lime;soilstabilization
【摘要】:Coringisperformedtoevaluateconstructioncontrolandphysicalpropertiesofstabilizedsoil.Coringisconductedtodeterminethequalityandthetotalthicknessofthestabilizedsoilandtoevaluatebondingbetweenlifts.Coringstabilizedsoilbeforeithascurvedtoatleast2070kPa(300psi)compressivestrengthcancauseexcessivebreakageinthecore.Iflab-curedspecimensareprepared,samplesmaybecoredtocorrelatewithspecifiedbreakintervalsofthelab-curedspecimens.Typicaltimeintervalsare7,28,60,and/or90daysafterplacement.Twenty-eight(28)daysafterplacementisthemostcommontimeintervalforfirstdrillingcores.1.1Thisguidecoversguidanceforobtainingcoresofcementorlime-stabilizedsoilforuseindeterminingcompressivestrength,liftthicknessandbondstrength,andotherphysicalproperties.Thisguideisprimarilyforuseincoringthroughshallow(0.3to3m(1to10ft)thick)layersofcementorlime-stabilizedsoilscontainingparticles60;50mm(2in.)indiametertotheunderlyingfoundation.Note18212;ThisguidecouldbeusedforsomeClassCinself-cementingflyashmaterials,whichmayalsostabilizesoil.1.2Thisguidedoesnotcovermaterialoflessthan2070kPa(300psi)compressivestrengthsuchascement-soil-bentonitemixturesorsomecontrolledlowstrengthmaterials(CLSM).1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Othervaluesareexamplesorforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.1.5Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisguidecannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.Thisguideisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisguidebeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:D10
【国际标准分类号】:13_080_20;93_020
【页数】:6P.;A4
【正文语种】:
