IEC 61563-2001 辐射防护仪器测量粮食中γ-辐射放射性核素的比活度用的设备
作者:标准资料网 时间:2024-05-05 10:07:37 浏览:9940
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Radiationprotectioninstrumentation-Equipmentformeasuringspecificactivityofgamma-emittingradionuclidesinfoodstuffs
【原文标准名称】:辐射防护仪器测量粮食中γ-辐射放射性核素的比活度用的设备
【标准号】:IEC61563-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC45B
【标准类型】:()
【标准水平】:()
【中文主题词】:测量仪器;机械性能;特性;核技术;核安全;试验;辐射防护;环境条件;电性能;食品;γ辐射;食品管理;测量;放射性核素;电气工程;定义
【英文主题词】:
【摘要】:ThisInternationalStandardappliestoportableinstrumentsusedformeasuringthespecificorvolumicactivityofgamma-emittingradionuclidesinfood/foodstuffsintendedforoperationunderfieldconditions,particularlyincaseofapost-accidentalsituation.Itdoesnotapplytolowbackgroundlaboratoryinstrumentationrequiringhighlyskilledpersonnel.Theinstrumentsdesignedformeasurementofgammacontaminationinfoodstuffsunderfieldconditionsshouldnotrequirespecialsamplepreparationotherthanmachining(cutting,grinding,etc.).Theseinstrumentsmaybeused,inprinciple,tomeasurethegammaemittingsurfacecontaminationandotherradiationmeasurementsaswell,buttheseapplicationsareoutsidethescopeofthisstandard.Thesameinstrumentsintendedformeasuringfoodstuffscanalsobeusedforthemeasurementofenvironmentalsamples,suchassoil,sewage,plantandanimallife,etc.Theseinstrumentscanbeusedtoestimatespecificgammaactivityforawidevarietyofsamplesaccordingtothisstandard.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:23P;A4
【正文语种】:英语
【原文标准名称】:辐射防护仪器测量粮食中γ-辐射放射性核素的比活度用的设备
【标准号】:IEC61563-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC45B
【标准类型】:()
【标准水平】:()
【中文主题词】:测量仪器;机械性能;特性;核技术;核安全;试验;辐射防护;环境条件;电性能;食品;γ辐射;食品管理;测量;放射性核素;电气工程;定义
【英文主题词】:
【摘要】:ThisInternationalStandardappliestoportableinstrumentsusedformeasuringthespecificorvolumicactivityofgamma-emittingradionuclidesinfood/foodstuffsintendedforoperationunderfieldconditions,particularlyincaseofapost-accidentalsituation.Itdoesnotapplytolowbackgroundlaboratoryinstrumentationrequiringhighlyskilledpersonnel.Theinstrumentsdesignedformeasurementofgammacontaminationinfoodstuffsunderfieldconditionsshouldnotrequirespecialsamplepreparationotherthanmachining(cutting,grinding,etc.).Theseinstrumentsmaybeused,inprinciple,tomeasurethegammaemittingsurfacecontaminationandotherradiationmeasurementsaswell,buttheseapplicationsareoutsidethescopeofthisstandard.Thesameinstrumentsintendedformeasuringfoodstuffscanalsobeusedforthemeasurementofenvironmentalsamples,suchassoil,sewage,plantandanimallife,etc.Theseinstrumentscanbeusedtoestimatespecificgammaactivityforawidevarietyofsamplesaccordingtothisstandard.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:23P;A4
【正文语种】:英语
下载地址: 点击此处下载