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ISO Guide 33-2000 已认证标准物质的使用

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【英文标准名称】:Usesofcertifiedreferencematerials
【原文标准名称】:已认证标准物质的使用
【标准号】:ISOGuide33-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;定义;测量;计量学;测量技术;应用;标准物质;利用;认证
【英文主题词】:definitions;definition;metrology;measurement;referencematerials;use;certification;measuringtechniques;utilization
【摘要】:
【中国标准分类号】:A00
【国际标准分类号】:71_040_30
【页数】:23P;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforDecontaminationofFieldEquipmentUsedatNonradioactiveWasteSites
【原文标准名称】:在非放射性废弃物场地上用现场设备的净化的标准实施规程
【标准号】:ASTMD5088-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D18.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:contaminant;decontamination;sampling;waste;
【摘要】:Anappropriatelydeveloped,executedanddocumentedequipmentdecontaminationprocedureisanintegralandessentialpartofwastesiteinvestigations.Thebenefitsofitsuseinclude:5.1.1Minimizingthespreadofcontaminantswithinastudyareaandfromsitetosite,5.1.2Reducingthepotentialforworkerexposurebymeansofcontactwithcontaminatedsamplingequipment,and5.1.3Improveddataqualityandreliability.Thispracticeisnotasubstituteforawell-documentedQualityAssurance/QualityControl(QA/QC)program.Becausetheultimatetestofadecontaminationprocedureisitsabilitytominimizeerroneousdata,areasonableQA/QCprogrammustbeimplemented.Thispracticemaynotbeapplicabletoallwastesites.Whenasamplingeffortiscompletedtodetermineonlythegeneralrangeofchemicalconcentrationsofinterestlessrigorousdecontaminationprocedurescanbeadequate.InvestigatorsshouldhavetheflexibilitytomodifythedecontaminationprocedureswithdueconsiderationforthesamplingobjectiveorifQA/QCdocumentationsupportsalternativedecontaminationmethods.Atsiteswherethereactivityofsamplingequipmenttodecontaminationwashescreatesconcernforthegenerationofundesirablechemicalby-products,theuseofdedicatedsamplingequipmentshouldbeconsidered.Thispractice,whereapplicable,shouldbeusedbefore,between,andafterthecompletionofsamplingevents.Thesepracticesareappropriateforuseatsiteswherechemical(organicandinorganic)contaminationisknownorexpected.Theapplicationofthesepracticestoothertypesofsitesradiological,mixed(radiologicalandchemical),orbiohazardcontaminatedsitesmaynotbeapplicable.Theapplicationofthesepracticestothesetypesofsitesshouldbeundertakenwithcareandconsideration,alongwithQA/QCdocumentationthatsupportstheeffectivenessofthesedecontaminationtechniques.1.1Thispracticecoversthedecontaminationoffieldequipmentusedinthesamplingofsoils,soilgas,sludges,surfacewater,andgroundwateratwastesiteswhicharetoundergobothphysicalandchemicalanalyses.1.2Thesepracticesareapplicableonlyatsiteswherechemical(organicandinorganic)wastesareaconcern.Itisnotintendedforuseatradiological,mixed(chemicalandradiological),orbiohazardsites.1.3Proceduresareincludedforthedecontaminationofequipmentwhichcomesintocontactwiththesamplematrix(samplecontactingequipment)andforancillaryequipmentthathasnotcontactedtheportionofsampletobeanalyzed(non-samplecontactingequipment).1.4Thesepracticesarebasedoncommonlyrecognizedmethodsbywhichequipmentmaybedecontaminated.Theproceduresdescribedforsamplecontactingequipmentarecommonlyprescribed,howeverthereisaminimumofscientificdatathatsupportsthesemethods(Mickametal.1989,Parker,1995).ThereforetheuserisremindedoftheimportanceofQA/QCsamplesthatdocumentdecontaminationeffectivenessandthatthesesamplescanbeusedtomodifyorenhancedecontaminationtechniques.DecontaminationatradiologicallycontaminatedsitesshouldrefertoPracticeD5608.1.5Thispracticeisapplicabletomostconventionalsamplingequipmentconstructedofmetallicandsyntheticmaterials.Themanufacturerofaspecificsamplingapparatusshouldbecontactedifthereisconcernregardingthereactivityofadecontaminationrinsingagentwiththeequipment.1.6Thispracticeoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgement.Notallaspectsofthispracticemay......
【中国标准分类号】:
【国际标准分类号】:13_030_40
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:Thermoplastictanksmadefrombloworrotationalmouldedpolyethylene-Tanksfortheabovegroundstorageofchemicals-Requirementsandtestmethods;GermanversionEN13575:2004
【原文标准名称】:吹模或旋转模制聚乙烯热塑罐.地上化学制剂储罐.要求和试验方法
【标准号】:DINEN13575-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:性能要求;设计;材料;水箱;耐化学腐蚀材料;上方的;生产控制;聚合物;支撑;装填填料装置;储罐;聚乙烯;塑料;药液;耐力;物理性能;热塑性聚合物;安全装置;容量;固定的;试验;定义;储存;特性;规范(验收)
【英文主题词】:Capacity;Chemical-resistantmaterials;Chemicals;Definition;Definitions;Design;Fillingdevices;Materials;Overhead;Performancerequirements;Physicalproperties;Plastics;Polyethylene;Polymerisates;Productioncontrol;Properties;Resistance;Safetydevices;Shoring;Specification(approval);Stationary;Storage;Storagetank;Tanks(containers);Testing;Thermoplasticpolymers
【摘要】:ThisEuropeanStandardspecifiesrequirementsforabovegroundsinglestaticthermoplastictanksofvolume450lto10000l,whichcanbeusedforthestorageofliquidsotherthanwaterincludingchemicalsclassifiedasdangerousgoods.Thisstandardonlyappliestotanksmanufacturedbyblowmouldingorrotationalmouldingofpolyethylene,withorwithoutreinforcements,whicharenotsubjectedtopressuresexceeding?5kPa(?0,05bar).Exceptforperiodictemperaturefluctuationtheirnormaloperatingtemperaturedoesnotexceed25?Thisstandardonlyappliestotankswithamaximumlifetimeof10years.
【中国标准分类号】:A82
【国际标准分类号】:23_020_10
【页数】:23P.;A4
【正文语种】:德语