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ASTM E2083-2005 建筑施工现场要求和办公通常收益的标准分类

作者:标准资料网 时间:2024-05-10 00:04:15  浏览:8614   来源:标准资料网
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【英文标准名称】:StandardClassificationforBuildingConstructionFieldRequirements,andOfficeOverheadProfit
【原文标准名称】:建筑施工现场要求和办公通常收益的标准分类
【标准号】:ASTME2083-2005
【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】:E06.81
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:分类;利润;建筑;建筑物;图面;分类系统;办公室;通常;结构要求
【英文主题词】:buildingeconomics;classification;constructionelement;constructionestimating;constructionfieldrequirements;costcontrol;costestimating;costplanning;elementalestimate;elementalformat;generalaccounts;generalconditions;generalrequirements;overhead;profit;tradeestimate;UNIFORMATII
【摘要】:4.1Thisclassificationdefinesanintegralpartofanyconstructionestimateandcostrecord.Itclassifiesthenon-permanentportionofconstructionactivitythatisessentialtoallowphysicalimplementationoftherequiredworktotakeplace.4.2UsedinconjunctionwithUNIFORMATII,thisclassificationprovidesforconsistentandcompleteestimatingofbuildingconstructionwork,especiallyduringthedesignphase.Thesameconsiderationsofconsistentuseandcommonalitytoallworkhavebeenappliedhere.4.3Thisclassificationissufficientlygenerictoallowitsuseinestimatingallformsofconstructionworkandthroughallstagesofplanning,design,use,anddisposal.Additionally,itisappropriateforuseinbothelementalestimatesandtradeestimates.1.1Thisstandardcoversaclassificationforfieldrequirements,officeoverhead,andprofitforuseinconstructionestimating.Thisclassificationiscommontoallformsofconstruction,anditscomponentsareanintegralpartofanyconstructioncostestimate.Theclassificationservesasaconsistentreferenceforanalysis,evaluation,andmonitoringduringthefeasibility,planning,design,andconstructionphasesofbuilding.UsedinconjunctionwithUNIFORMATIIandotherelementalclassifications,includingClassificationE2168,italsoensuresconsistencyintheeconomicevaluationofconstructionworkacrosstimeandfromprojecttoproject.Throughconsistencyinestimatingandcostrecordingitenhancesreportingatallstagesinconstruction-fromfeasibilityandplanningthroughthepreparationofworkingdocuments,construction,maintenance,rehabilitation,anddisposal-andisanecessarypartofthereportingprocessdescribedinPracticeE1804.1.2Thisclassificationappliestoallconstructionwork.1.3Thisclassificationisnotbasedonpermanentphysicalelementsofconstruction(asdefinedandclassifiedinClassificationE1557).Rather,theclassificationitemsaremajor,non-permanent,costcomponentscommontoallconstructionwork.Theyperformthesamefunctionandprovideforsimilarneedsregardlessofthedesign,specification,constructionmethod,ormaterialsusedinthephysicalconstruction.
【中国标准分类号】:P04
【国际标准分类号】:91_010_99
【页数】:4P.;A4
【正文语种】:


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【英文标准名称】:Speedandloadgoverningsystemsforsteamturbine-generatorunits
【原文标准名称】:汽轮发电机组的速度和负载调节系统
【标准号】:ASMEPTC20.1-1977
【标准状态】:作废
【国别】:美国
【发布日期】:1977
【实施或试行日期】:
【发布单位】:美国机械工程师协会(ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:涡轮机;速度控制;发电机;力的测量;汽轮机;测量仪器;特性;测量技术;数学计算
【英文主题词】:Features;Forcemeasurement;Generators;Mathematicalcalculations;Measuringinstruments;Measuringtechniques;Steamturbines;Turbines;Velocitycontrol
【摘要】:ToestablishtestproceduresfordeterminingperformancecharacteristicsofspeedandloadgoverningsystemsapplicabletotheequipmentcoveredunderthisCode.Theseperformancecharacteristicsinclude:(1)AdjustableSpeedFunctions(a)Speed/LoadChangerMinimumSpeedHoldingLevel(b)OtherSpeedHoldingLevels(c)AccelerationControl(d)Speed/LoadChangerLowSpeedLimit(e)Speed/LoadChangerHighSpeedLimit(f)SynchronizingSpeedRange(g)MaximumSpeedatRatedPower(2)Speed-StateSpeedRegulation(3)Steady-StateIncrementalSpeedRegulation(4)DeanBand(5)Steady-StateGoverningSpeedBrand(6)Steady-StateGoverningLoadBrand(7)ResponseandSettlingTime(8)Overspeed(9)Speed/LoadChangerGoverningSystemReferenceReducingTimeToestablishaformatandproceduresfordescribingthesystemperformancebymeansofthetestquantitiesobtainedunderPar.1.01.ThisCodeisapplicabletothetestingofspeedandloadgoverningsystemsforsteamturbinegeneratorunitswiththesteamturbinesclassifiedasfollow:(a)Straightcondensing,straightnoncondensingandregenerativeturbineswithoutinitialand/orexhauststeampressurecontrol,includingreheatturbines.(b)Straightcondensing,straightnoncondensingandregenerativeturbineswithinitialand/orexhauststeampressurecontrol,includingreheatturbines.(c)Automaticextractionandmixed-pressureturbines,inconjunctionwithPTC20.3,PressureControlSystemsUsedonSteamTurbine-GeneratorUnits.
【中国标准分类号】:K54
【国际标准分类号】:27_040
【页数】:56P;A4
【正文语种】:英语


【英文标准名称】:ASSEMBLYTOOLSFORSCREWSANDNUTS.POWERANDHANDOPERATEDSQUAREDRIVESOCKETS.METRICSERIES.
【原文标准名称】:螺钉螺帽操作工具.手动和机动驱动方孔.米制系列
【标准号】:NFE74-363-1987
【标准状态】:作废
【国别】:法国
【发布日期】:1987-11
【实施或试行日期】:1987-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:组装;机动工具;米制;厘米克秒制;手工工具;装配工具;尺寸;驱动方头;直角尺;机床;管套扳手
【英文主题词】:metricsystem;cgssystem;socketwrenches;dimensions;handtools;assemblytools;drivingsquares;squares(instruments);assembling;power-operatedtools;machinetools
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:其他



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