BS 7011-1.1-1998 光学显微镜用可消耗附件.浸油.一般用途浸油规范
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【英文标准名称】:Consumableaccessoriesforlightmicroscopes-Immersionoils-Specificationforimmersionoilsforgeneraluse
【原文标准名称】:光学显微镜用可消耗附件.浸油.一般用途浸油规范
【标准号】:BS7011-1.1-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-06-15
【实施或试行日期】:1998-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;浸油;实验室设备;光学仪器;材料的光学性质;油;透射率;显微镜;光学;可处置的;粘度;折射指数
【英文主题词】:Immersion;Immersionliquid;Marking;Microscopes;Oils;Opticalequipment;Opticalmicroscopes;Opticalpropertiesofmaterials;Optics;Physicalproperties;Properties;Specification;Specification(approval);Use
【摘要】:Requirementsforopticalproperties,lighttransmittanceandviscosityforanoilsuitableforuseingeneralmicroscopyinthevisiblespectralrange.
【中国标准分类号】:N32
【国际标准分类号】:37_020
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Determinationofconductivitytypeingermaniumbythermoelectromotivemethod
【原文标准名称】:用热电动势法测定锗导电类型
【标准号】:JISH0607-1978
【标准状态】:现行
【国别】:日本
【发布日期】:1978-03-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonElectronics
【标准类型】:()
【标准水平】:()
【中文主题词】:材料的电学性质;阻抗测量;锗;电导性;化学分析和试验;含量测定;电阻测量
【英文主题词】:resistancemeasurement;electricalconductivity;determinationofcontent;chemicalanalysisandtesting;;electricalpropertiesofmaterials;impedancemeasurement
【摘要】:この規格は,ゲルマニウム結晶の伝導型を熱起電カ法により判定する方法について規定したもので,縮退をしていないゲルマ=ウムの単結晶で抵抗率が40Ω·cm以下のほぼ均質な試料に週用する。
【中国标准分类号】:H81
【国际标准分类号】:29_045;77_120_99
【页数】:3P;A4
【正文语种】:日语
【英文标准名称】:StandardTestMethodsforDeepFoundationsUnderStaticAxialCompressiveLoad
【原文标准名称】:静态轴向压力载荷下深地基的标准试验方法
【标准号】:ASTMD1143/D1143M-2007e1
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:D18.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:axialstaticpilecapacity;fieldtesting;jack;loadcell;loadingprocedure;referencebeam
【摘要】:Fieldtestsprovidethemostreliablerelationshipbetweentheaxialloadappliedtoadeepfoundationandtheresultingaxialmovement.Testresultsmayalsoprovideinformationusedtoassessthedistributionofsideshearresistancealongthepileshaft,theamountofendbearingdevelopedatthepiletoe,andthelong-termload-deflectionbehavior.Afoundationdesignermayevaluatethetestresultstodetermineif,afterapplyinganappropriatefactorofsafety,thepileorpilegrouphasanultimatestaticcapacityandadeflectionatserviceloadsatisfactorytosupportaspecificfoundation.Whenperformedaspartofamultiple-piletestprogram,thedesignermayalsousetheresultstoassesstheviabilityofdifferentpilingtypesandthevariabilityofthetestsite.Iffeasible,withoutexceedingthesafestructuralloadonthepile(s)orpilecap,themaximumloadappliedshouldreachafailureloadfromwhichtheEngineermaydeterminetheultimateaxialstaticcompressiveloadcapacityofthepile(s).Teststhatachieveafailureloadmayhelpthedesignerimprovetheefficiencyofthefoundationbyreducingthepilinglength,quantity,orsize.Ifdeemedimpracticaltoapplyaxialtestloadstoaninclinedpile,theEngineermayelecttouseaxialtestresultsfromanearbyverticalpiletoevaluatetheaxialcapacityoftheinclinedpile.Note18212;Thequalityoftheresultproducedbythistestmethodisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthistestmethodarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thetestmethodsdescribedinthisstandardmeasuretheaxialdeflectionofaverticalorinclineddeepfoundationwhenloadedinstaticaxialcompression.Thesemethodsapplytoalldeepfoundations,referredtohereinaspiles,thatfunctioninamannersimilartodrivenpilesorcastinplacepiles,regardlessoftheirmethodofinstallation,andmaybeusedfortestingsinglepilesorpilegroups.Thetestresultsmaynotrepresentthelong-termperformanceofadeepfoundation.1.2Thisstandardprovidesminimumrequirementsfortestingdeepfoundationsunderstaticaxialcompressiveload.Plans,specifications,and/orprovisionspreparedbyaqualifiedengineermayprovideadditionalrequirementsandproceduresasneededtosatisfytheobjectivesofaparticulartestprogram.Theengineerinresponsiblechargeofthefoundationdesign,referredtohereinastheEngineer,shallapproveanydeviations,deletions,oradditionstotherequirementsofthisstandard.1.3Thisstandardallowsthefollowingtestprocedures:nbsp;nbsp;nbsp;ProcedureA
QuickTest
ProcedureB
MaintainedTest(optional)
ProcedureC
LoadinginExcessofMaintainedTest(optional)
ProcedureD
ConstantTimeIntervalTest(optional)
