ASTM D5608-2001(2006) 用于低辐射放射性废弃物场所现场设备净化用标准实施规程
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【英文标准名称】:StandardPracticesforDecontaminationofFieldEquipmentUsedatLowLevelRadioactiveWasteSites
【原文标准名称】:用于低辐射放射性废弃物场所现场设备净化用标准实施规程
【标准号】:ASTMD5608-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D18.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:净化;低;实施规程;处理;放射性暴露;放射性废弃物;废料坑;废弃物;水
【英文主题词】:contaminate;contamination;controlrinsewater;controlwater;decontaminate;decontamination;equipment;radioactive;radiological;wastes;sampling
【摘要】:Theprimaryobjectivesofworkatlow-levelradioactivewastesitesaretheprotectionofpersonnel,preventionofthespreadofcontamination,minimizationofadditionalwastes,protectionofsampledataquality,andtheunconditionalreleaseofequipmentused.Preventingthecontaminationofequipmentusedatlow-levelradioactivewastesitesandthedecontaminationofcontaminatedequipmentarekeyaspectsofachievingthesegoals.Thispracticeprovidesguidanceintheplanningofworktopreventcontaminationandwhennecessary,forthedecontaminationofequipmentthathasbecomecontaminated.Thebenefitsinclude:5.3.1Minimizingthespreadofcontaminationwithinasiteandpreventingthespreadoutsideoftheworkarea.5.3.2Reducingthepotentialexposureofworkersduringtheworkandthesubsequentdecontaminationofequipment.5.3.3Minimizingtheamountsofadditionalwastesgeneratedduringthework,includingliquid,ormixedwastes,includingseparationofthewastetypes,suchasprotectiveclothing,cleaningequipment,cleaningsolutions,andprotectivewrapsanddrapes.5.3.4Improvingthequalityofsampledataandreliability.Thispracticemaynotbeapplicabletoalllow-levelradioactivewastesites,suchassitescontaininglow-levelradioactivewastesmixedwithchemicalorreactivewastes.Fieldpersonnel,withassistancefromtrainedradiologicalcontrolprofessionals,shouldhavetheflexibilitytomodifythedecontaminationprocedureswithdueconsiderationforthesamplingobjectives,orifpastexperiencesupportsalternativeproceduresforcontaminationprotectionordecontamination.Thispracticedoesnotaddressthemonitoring,protection,ordecontaminationofpersonnelworkingwithlow-levelradioactivewastes.Thispracticedoesnotaddressregulatoryrequirementsthatmaycontrolorrestrictwork,theneedforpermitsorregulatoryapprovals,ortheaccumulationorhandlingofgeneratedwastes.1.1Thispracticecoversthedecontaminationoffieldequipmentusedinthesamplingofsoils,soilgas,sludges,surfacewater,andgroundwateratwastesitesknownorsuspectedofcontaininglowlevelradioactivewastes.1.2Thispracticeisapplicableatsiteswherelowlevelradioactivewastesareknownorsuspectedtoexist.Thispracticemayalsobeapplicableforthedecontaminationofequipmentusedinknownorsuspectedtransuranic,ormixedwasteswhenusedbyitselforinconjunctionwithPracticeD5088.1.3Proceduresarecontainedinthispracticeforthedecontaminationofequipmentthatcomesintocontactwiththesamplematrix(samplecontactingequipment),andforancillaryequipmentthathasnotcontactedthesample,butmayhavebecomecontaminatedduringuse(non-contactingequipment).1.4Thispracticeisapplicabletomostconventionalsamplingequipmentconstructedofmetallicandhard,smoothsyntheticmaterials.Materialswithroughorporoussurfaces,orhavingahighsorptionrateshouldnotbeusedinradioactivewastesamplingduetothedifficultieswithdecontamination.1.5Inthosecaseswheresamplingwillbeperiodicallyperformed,suchassamplingofwells,considerationshouldbegiventotheuseofdedicatedsamplingequipmentiflegitimateconcernsexistfortheproductionofundesirableorunmanageablewastebyproducts,orboth,duringthedecontaminationoftoolsandequipment.1.6Thispracticedoesnotaddressregulatoryrequirementsforpersonnelprotectionordecontamination,orforthehandling,labeling,shippingorstoringofwastes,orsamples.Specificradiologicalreleaserequirementsandlimitsmustbedeterminedbyusersinaccordancewithlocal,stateandfederalregulations.1.7Foradditionalinformations......
【中国标准分类号】:F79
【国际标准分类号】:13_030_30
【页数】:8P.;A4
【正文语种】:
【原文标准名称】:用于低辐射放射性废弃物场所现场设备净化用标准实施规程
【标准号】:ASTMD5608-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D18.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:净化;低;实施规程;处理;放射性暴露;放射性废弃物;废料坑;废弃物;水
【英文主题词】:contaminate;contamination;controlrinsewater;controlwater;decontaminate;decontamination;equipment;radioactive;radiological;wastes;sampling
【摘要】:Theprimaryobjectivesofworkatlow-levelradioactivewastesitesaretheprotectionofpersonnel,preventionofthespreadofcontamination,minimizationofadditionalwastes,protectionofsampledataquality,andtheunconditionalreleaseofequipmentused.Preventingthecontaminationofequipmentusedatlow-levelradioactivewastesitesandthedecontaminationofcontaminatedequipmentarekeyaspectsofachievingthesegoals.Thispracticeprovidesguidanceintheplanningofworktopreventcontaminationandwhennecessary,forthedecontaminationofequipmentthathasbecomecontaminated.Thebenefitsinclude:5.3.1Minimizingthespreadofcontaminationwithinasiteandpreventingthespreadoutsideoftheworkarea.5.3.2Reducingthepotentialexposureofworkersduringtheworkandthesubsequentdecontaminationofequipment.5.3.3Minimizingtheamountsofadditionalwastesgeneratedduringthework,includingliquid,ormixedwastes,includingseparationofthewastetypes,suchasprotectiveclothing,cleaningequipment,cleaningsolutions,andprotectivewrapsanddrapes.5.3.4Improvingthequalityofsampledataandreliability.Thispracticemaynotbeapplicabletoalllow-levelradioactivewastesites,suchassitescontaininglow-levelradioactivewastesmixedwithchemicalorreactivewastes.Fieldpersonnel,withassistancefromtrainedradiologicalcontrolprofessionals,shouldhavetheflexibilitytomodifythedecontaminationprocedureswithdueconsiderationforthesamplingobjectives,orifpastexperiencesupportsalternativeproceduresforcontaminationprotectionordecontamination.Thispracticedoesnotaddressthemonitoring,protection,ordecontaminationofpersonnelworkingwithlow-levelradioactivewastes.Thispracticedoesnotaddressregulatoryrequirementsthatmaycontrolorrestrictwork,theneedforpermitsorregulatoryapprovals,ortheaccumulationorhandlingofgeneratedwastes.1.1Thispracticecoversthedecontaminationoffieldequipmentusedinthesamplingofsoils,soilgas,sludges,surfacewater,andgroundwateratwastesitesknownorsuspectedofcontaininglowlevelradioactivewastes.1.2Thispracticeisapplicableatsiteswherelowlevelradioactivewastesareknownorsuspectedtoexist.Thispracticemayalsobeapplicableforthedecontaminationofequipmentusedinknownorsuspectedtransuranic,ormixedwasteswhenusedbyitselforinconjunctionwithPracticeD5088.1.3Proceduresarecontainedinthispracticeforthedecontaminationofequipmentthatcomesintocontactwiththesamplematrix(samplecontactingequipment),andforancillaryequipmentthathasnotcontactedthesample,butmayhavebecomecontaminatedduringuse(non-contactingequipment).1.4Thispracticeisapplicabletomostconventionalsamplingequipmentconstructedofmetallicandhard,smoothsyntheticmaterials.Materialswithroughorporoussurfaces,orhavingahighsorptionrateshouldnotbeusedinradioactivewastesamplingduetothedifficultieswithdecontamination.1.5Inthosecaseswheresamplingwillbeperiodicallyperformed,suchassamplingofwells,considerationshouldbegiventotheuseofdedicatedsamplingequipmentiflegitimateconcernsexistfortheproductionofundesirableorunmanageablewastebyproducts,orboth,duringthedecontaminationoftoolsandequipment.1.6Thispracticedoesnotaddressregulatoryrequirementsforpersonnelprotectionordecontamination,orforthehandling,labeling,shippingorstoringofwastes,orsamples.Specificradiologicalreleaserequirementsandlimitsmustbedeterminedbyusersinaccordancewithlocal,stateandfederalregulations.1.7Foradditionalinformations......
【中国标准分类号】:F79
【国际标准分类号】:13_030_30
【页数】:8P.;A4
【正文语种】:
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