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ASTM E2763-2010 计算机法医学标准实施规程

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【英文标准名称】:StandardPracticeforComputerForensics
【原文标准名称】:计算机法医学标准实施规程
【标准号】:ASTME2763-2010
【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】:E30.12
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:computerdata;computerforensicanalysis;computerforensics;computers;evidence;software;volatilememory
【摘要】:Thepurposeofthispracticeistodescribetechniquesandproceduresforcomputerforensicsinregardtoevidencehandling,computers,digitalimaging,andforensicanalysisandexamination.TheexaminershouldbetrainedinaccordancewithGuideE2678.Individualsnottrainedinproperdigitalevidenceproceduresshouldconsultwithanappropriatespecialistbeforeproceeding.Whendealingwithtechnologyoutsideyourareaofexpertise,consultwithanappropriatespecialistbeforeproceeding.1.1Thispracticedescribestechniquesandproceduresforcomputerforensicswithinthecontextofacriminalinvestigation.1.1.1Thispracticecanbeapplicabletocivillitigation.1.2Thispracticedescribesseizingpossibleevidence,properevidencehandling,digitalimaging,forensicanalysis/examination,evidence-handlingdocumentation,andreporting.1.3Thispracticeisnotallinclusiveanddoesnotcontaininformationrelativetospecificoperatingsystemsorforensictools.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C07
【国际标准分类号】:35_080
【页数】:3P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforLife-CycleCostAnalysisofPlasticPipeUsedforCulverts,StormSewers,andOtherBuriedConduits
【原文标准名称】:涵管,雨水管和其他埋设导管用塑料管的使用寿命成本分析标准实施规程
【标准号】:ASTMF1675-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F17.62
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:costanalysis;discountrate;drainagesystem;engineeringeconomics;leastcost;life-cyclecost;materialservicelife;presentvalueanalysis;projectdesignlife;Reinforcedthermosetting-resinpipe(RTRP);Stormsewer/drainagepipe;Terminalvalue;T
【摘要】:LCCanalysisisaneconomicmethodtoevaluatealternativesthatarecharacterizedbydifferingcashflowsoverthedesignatedprojectdesignlife.ThemethodentailscalculatingtheLCCofeachalternativecapableofsatisfyingthefunctionalrequirementsoftheprojectandcomparingthemtodeterminewhichhavethelowestestimatedLCCovertheprojectdesignlife.TheLCCmethodisparticularlysuitablefordeterminingwhetherthehigherinitialcostofanalternativeiseconomicallyjustifiedbyreductionsinfuturecosts(forexample,operatingmaintenance,rehabilitation,orreplacement)whencomparedtoanalternativewithlowerinitialcostsbuthigherfuturecosts.Ifadesignalternativehasbothalowerinitialcostandlowerfuturecoststhanotheralternatives,anLCCanalysisisnotnecessarytoshowtheformeristheeconomicallypreferablechoice.1.1Thispracticeestablishesaprocedureforusinglifecyclecost(LCC)analysistechniquestoevaluatealternativedrainagesystemdesigns,usingplasticpipethatsatisfythesamefunctionalrequirements.1.2TheLCCtechniquemeasuresthepresentvalueofallrelevantcoststoinstall,operate,andmaintainalternativedrainagesystemssuchasengineering,construction,maintenance,rehabilitation,orreplacementoveraspecifiedperiodoftime.Thepracticealsoaccommodatesanyremainingresidualorsalvagevalue.1.3Thedecisionmaker,usingtheresultsoftheLCCanalysis,canthenidentifythealternative(s)withthelowestestimatedtotalcostbasedonthepresentvalueofallcosts.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_20
【页数】:5P.;A4
【正文语种】:英语


基本信息
标准名称:金属切削机床装配 通用技术条件
中标分类: 机械 >> 金属切削机床 >> 机床综合
替代情况:被JB/T 9874-99代替
发布日期:
实施日期:2000-11-01
首发日期:
作废日期:
出版日期:
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所属分类: 机械 金属切削机床 机床综合