ASTM E2516-2006 成本估计分类系统的标准分类
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【英文标准名称】:StandardClassificationforCostEstimateClassificationSystem
【原文标准名称】:成本估计分类系统的标准分类
【标准号】:ASTME2516-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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;分类系统;成本估计;估计
【英文主题词】:Bid/tender;Class1estimate;Class2estimate;Class3estimate;Class4estimate;Class5estimate;Classofestimate;Costestimate;Costestimateclassificationmethodology;Deterministic;Efforttoprepareestimates;Endusage;Estimateclassificatio
【摘要】:Useofthisclassificationwillimprovecommunicationamongallthestakeholdersinvolvedwithpreparing,evaluating,andusingcostestimates.Thevariouspartiesthatusecostestimatesoftenmisinterpretthequalityandvalueoftheinformationavailabletopreparecostestimates,thevariousmethodsemployedduringtheestimatingprocess,theaccuracylevelexpectedfromestimates,andthelevelofriskassociatedwithestimates.Thisclassificationappliesthelevelofprojectdefinitionastheprimarycharacteristicfordetermininganestimatex2019;sclassification.Usingthisclassificationwillhelpthoseinvolvedwithprojectestimatestoavoidmisinterpretationofthevariousclassesofcostestimatesandtoavoidtheirmisapplicationandmisrepresentation.Improvingcommunicationsaboutestimateclassificationsreducesbusinesscostsandprojectcycletimesbyavoidinginappropriatebusinessandfinancialdecisions,actions,delays,ordisputescausedbymisunderstandingsofcostestimatesandwhattheyareexpectedtorepresent.Thisclassificationisintendedtobegenericandsoprovideasystemfortheclassificationofcostestimatesinanyindustry.EstimateclassificationsprovidevaluableadditionalreportinginformationwhenusedasanadjuncttoPracticeE1804.1.1Thisclassificationprovidesagenericclassificationsystemforcostestimatesandprovidesguidelinesforapplyingtheclassificationtocostestimates.1.2Thisclassificationmapsthephasesandstagesofcostestimatingtoagenericmaturityandqualitymatrix,keyedtoalevelofprojectdefinition,thatcanbeappliedacrossawidevarietyofindustries.1.3TheCostEstimateClassificationSystemhasbeendevelopedinawaythat:1.3.1providesacommonunderstandingoftheconceptsinvolvedwithclassifyingcostestimates;1.3.2definesandcorrelatesthemajorcharacteristicsusedinclassifyingcostestimates,and;1.3.3usesthedegreeofprojectdefinitionastheprimarycharacteristicusedtocategorizeestimateclasses.
【中国标准分类号】:A02
【国际标准分类号】:03_100_60
【页数】:7P.;A4
【正文语种】:
【原文标准名称】:成本估计分类系统的标准分类
【标准号】:ASTME2516-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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;分类系统;成本估计;估计
【英文主题词】:Bid/tender;Class1estimate;Class2estimate;Class3estimate;Class4estimate;Class5estimate;Classofestimate;Costestimate;Costestimateclassificationmethodology;Deterministic;Efforttoprepareestimates;Endusage;Estimateclassificatio
【摘要】:Useofthisclassificationwillimprovecommunicationamongallthestakeholdersinvolvedwithpreparing,evaluating,andusingcostestimates.Thevariouspartiesthatusecostestimatesoftenmisinterpretthequalityandvalueoftheinformationavailabletopreparecostestimates,thevariousmethodsemployedduringtheestimatingprocess,theaccuracylevelexpectedfromestimates,andthelevelofriskassociatedwithestimates.Thisclassificationappliesthelevelofprojectdefinitionastheprimarycharacteristicfordetermininganestimatex2019;sclassification.Usingthisclassificationwillhelpthoseinvolvedwithprojectestimatestoavoidmisinterpretationofthevariousclassesofcostestimatesandtoavoidtheirmisapplicationandmisrepresentation.Improvingcommunicationsaboutestimateclassificationsreducesbusinesscostsandprojectcycletimesbyavoidinginappropriatebusinessandfinancialdecisions,actions,delays,ordisputescausedbymisunderstandingsofcostestimatesandwhattheyareexpectedtorepresent.Thisclassificationisintendedtobegenericandsoprovideasystemfortheclassificationofcostestimatesinanyindustry.EstimateclassificationsprovidevaluableadditionalreportinginformationwhenusedasanadjuncttoPracticeE1804.1.1Thisclassificationprovidesagenericclassificationsystemforcostestimatesandprovidesguidelinesforapplyingtheclassificationtocostestimates.1.2Thisclassificationmapsthephasesandstagesofcostestimatingtoagenericmaturityandqualitymatrix,keyedtoalevelofprojectdefinition,thatcanbeappliedacrossawidevarietyofindustries.1.3TheCostEstimateClassificationSystemhasbeendevelopedinawaythat:1.3.1providesacommonunderstandingoftheconceptsinvolvedwithclassifyingcostestimates;1.3.2definesandcorrelatesthemajorcharacteristicsusedinclassifyingcostestimates,and;1.3.3usesthedegreeofprojectdefinitionastheprimarycharacteristicusedtocategorizeestimateclasses.
【中国标准分类号】:A02
【国际标准分类号】:03_100_60
【页数】:7P.;A4
【正文语种】:
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