ASTM E1649-2000 能量为300KeV到25MeV的辐射处理用电子束设备剂量测量惯例12.02)
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【英文标准名称】:StandardPracticeforDosimetryinanElectronBeamFacilityforRadiationProcessingatEnergiesBetween300keVand25MeV
【原文标准名称】:能量为300KeV到25MeV的辐射处理用电子束设备剂量测量惯例12.02)
【标准号】:ASTME1649-2000
【标准状态】:作废
【国别】:
【发布日期】:2000
【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】:E10.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:放射性照射;剂量测定
【英文主题词】:Absorbeddose;Dosemapping;Dosimetry;Electronbeam;Ionizingradiation;Irradiance/irradiation;Irradiatorcharacteristics;Radiationexposure;Radiationprocessing;Thresholddetectors;dosimetry-electronbeamfacility,forradiationproce
【摘要】:1.1Thispracticecoversdosimetricprocedurestobefollowedinfacilitycharacterization,processqualification,androutineprocessingusingelectronbeamradiationtoensurethattheentireproducthasbeentreatedwithanacceptablerangeofabsorbeddoses.Otherproceduresrelatedtofacilitycharacterization(includingequipmentdocumentation),processqualification,androutineproductprocessingthatmayinfluenceandmaybeusedtomonitorabsorbeddoseintheproductarealsodiscussed.Note1Forguidanceintheselectionandcalibrationofdosimeters,seeGuideE1261.Forfurtherguidanceintheselection,calibration,anduseofspecificdosimeters,andinterpretationofabsorbeddoseintheproductfromdosimetry,alsoseePracticesE668,E1275,E1276,E1431,E1607,E1631,andE1650.Forusewithelectronenergiesabove5MeV,seePracticesE1026,E1205,E1401,E1538,andE1540fordiscussionsofspecificlargevolumedosimeters.Fordiscussionofradiationdosimetryforpulsedradiation,seeICRUReport34.Whenconsideringadosimetertype,becautiousofinfluencesfromdoseratesandacceleratorpulseratesandwidths(ifapplicable).1.2Theelectronenergyrangecoveredinthispracticeisbetween300keVand25MeV,althoughtherearesomediscussionsforotherenergies.1.3Dosimetryisonlyonecomponentofatotalqualityassuranceprogramforanirradiationfacility.Othercontrolsbesidesdosimetrymayberequiredforspecificapplicationssuchasmedicaldevicesterilizationandfoodpreservation.1.4Fortheirradiationoffoodandtheradiationsterilizationofhealthcareproducts,otherspecificISOstandardsexist.Forfoodirradiation,seeISO15562:1998,PracticeforDosimetryinElectronandBremsstrahlungIrradiationFacilitiesforFoodProcessing(ASTMPracticeE1431).Fortheradiationsterilizationofhealthcareproducts,seeISO11137:1995,SterilizationofHealthCareProducts-RequirementsforValidationandRoutineControl-RadiationSterilization.InthoseareascoveredbyISO11137,thatstandardtakesprecedence.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_240
【页数】:2P.;A4
【正文语种】:
【原文标准名称】:能量为300KeV到25MeV的辐射处理用电子束设备剂量测量惯例12.02)
【标准号】:ASTME1649-2000
【标准状态】:作废
【国别】:
【发布日期】:2000
【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】:E10.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:放射性照射;剂量测定
【英文主题词】:Absorbeddose;Dosemapping;Dosimetry;Electronbeam;Ionizingradiation;Irradiance/irradiation;Irradiatorcharacteristics;Radiationexposure;Radiationprocessing;Thresholddetectors;dosimetry-electronbeamfacility,forradiationproce
【摘要】:1.1Thispracticecoversdosimetricprocedurestobefollowedinfacilitycharacterization,processqualification,androutineprocessingusingelectronbeamradiationtoensurethattheentireproducthasbeentreatedwithanacceptablerangeofabsorbeddoses.Otherproceduresrelatedtofacilitycharacterization(includingequipmentdocumentation),processqualification,androutineproductprocessingthatmayinfluenceandmaybeusedtomonitorabsorbeddoseintheproductarealsodiscussed.Note1Forguidanceintheselectionandcalibrationofdosimeters,seeGuideE1261.Forfurtherguidanceintheselection,calibration,anduseofspecificdosimeters,andinterpretationofabsorbeddoseintheproductfromdosimetry,alsoseePracticesE668,E1275,E1276,E1431,E1607,E1631,andE1650.Forusewithelectronenergiesabove5MeV,seePracticesE1026,E1205,E1401,E1538,andE1540fordiscussionsofspecificlargevolumedosimeters.Fordiscussionofradiationdosimetryforpulsedradiation,seeICRUReport34.Whenconsideringadosimetertype,becautiousofinfluencesfromdoseratesandacceleratorpulseratesandwidths(ifapplicable).1.2Theelectronenergyrangecoveredinthispracticeisbetween300keVand25MeV,althoughtherearesomediscussionsforotherenergies.1.3Dosimetryisonlyonecomponentofatotalqualityassuranceprogramforanirradiationfacility.Othercontrolsbesidesdosimetrymayberequiredforspecificapplicationssuchasmedicaldevicesterilizationandfoodpreservation.1.4Fortheirradiationoffoodandtheradiationsterilizationofhealthcareproducts,otherspecificISOstandardsexist.Forfoodirradiation,seeISO15562:1998,PracticeforDosimetryinElectronandBremsstrahlungIrradiationFacilitiesforFoodProcessing(ASTMPracticeE1431).Fortheradiationsterilizationofhealthcareproducts,seeISO11137:1995,SterilizationofHealthCareProducts-RequirementsforValidationandRoutineControl-RadiationSterilization.InthoseareascoveredbyISO11137,thatstandardtakesprecedence.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_240
【页数】:2P.;A4
【正文语种】:
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