【英文标准名称】:StandardGuideforGenerationofEnvironmentalDataRelatedtoWasteManagementActivities:SelectionandOptimizationofSamplingDesign
【原文标准名称】:有关废物管理工作的环境数据生成的标准实施规程:抽样设计的选择和优化
【标准号】:ASTMD6311-1998(2009)
【标准状态】:现行
【国别】:美国
【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】:D34.01.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:Dataanalysis--environmental;Environmentalsampling/testing;Optimizeddatacollectiondesign;Samplingwastematerials/applications;Wastemanagmentactivities
【摘要】:Theintendeduseofthisguideistoprovidepracticalassistanceinthedevelopmentofanoptimizedsamplingdesign.Thisstandarddescribesordiscusses:Samplingdesignselectioncriteria,Factorsimpactingthechoiceofasamplingdesign,Selectionofasamplingdesign,Techniquesforoptimizingcandidatedesigns,andThecriteriaforevaluatinganoptimizedsamplingdesign.WithinaformalUSEPAdatagenerationactivity,theplanningprocessorDataQualityObjectives(DQO)developmentisthefirststep.Thesecondandthirdaretheimplementationofthesamplingandanalysisdesignandthedataqualityassessment.WithintheDQOplanningprocess,theselectionandoptimizationofthesamplingdesignisthelaststep,andtherefore,theculminationoftheDQOprocess.TheprecedingstepsintheDQOplanningprocessaddress:Theproblemthatneedstobeaddressed,Thepossibledecisions,Thedatainputandassociatedactivities,Theboundariesofthestudy,Thedevelopmentofdecisionrules,andThespecifiedthelimitsondecisionerror.Thisguideisnotintendedtoaddresstheaspectsoftheplanningprocessfordevelopmentoftheprojectobjectives.However,theprojectobjectivesmustbeoutlinedandcommunicatedtothedesignteam,priortotheselectionandoptimizationofthesampledesign.Thisguidereferencesstatisticalaspectsoftheplanningandimplementationprocessandincludesanappendixforthestatisticalcalculationoftheoptimumnumberofsamplesforagivensamplingdesign.Thisguideisintendedforthosewhoareresponsibleformakingdecisionsaboutenvironmentalwastemanagementactivities.1.1Thisdocumentprovidespracticalguidanceontheselectionandoptimizationofsampledesignsinwastemanagementsamplingactivities,withinthecontextoftherequirementsestablishedbythedataqualityobjectivesorotherplanningprocess.1.2Thisdocument(1)providesguidanceforselectionofsamplingdesigns;(2)outlinestechniquestooptimizecandidatedesigns;and(3)describesthevariablesthatneedtobebalancedinchoosingthefinaloptimizeddesign.1.3Thecontentsofthisguidearearrangedbysectionasfollows:1.
Scope
2.
ReferencedDocuments
3.
Terminology
4.
SignificanceandUse
5.
SummaryofGuide
6.
FactorsAffectingSamplingDesignSelection
6.1
SamplingDesignPerformanceCharacteristics
6.2
Regulatorynbsp;nbsp;nbsp;Considerations