【英文标准名称】:StandardPracticeforDosimetryforRadiationProcessing
【原文标准名称】:辐射加工剂量学的标准实施规程
【标准号】:ASTME2628-2009e1
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:
【英文主题词】:absorbeddose;dosemeasurement;dosimeter;dosimetry;dosimetrysystem;electronbeam;gammaradiation;ionizingradiation;qualitycontrol;radiationprocessing;X-radiation^DOI:^INDEXTERMS:Absorbedradiationdose;Dosimetry;Radiationprocessin
【摘要】:Radiationprocessingofarticlesinbothcommercialandresearchapplicationsmaybecarriedoutforanumberofpurposes.Theseinclude,forexample,sterilizationofhealthcareproducts,reductionofthemicrobialpopulationsinfoodsandmodificationofpolymers.Theradiationsusedmaybeacceleratedelectrons,gamma-radiationfromradionuclidesourcessuchascobalt-60,orX-radiation.Todemonstratecontroloftheradiationprocess,theabsorbeddosemustbemeasuredusingadosimetrysystem,thecalibrationofwhich,istraceabletoappropriatenationalorinternationalstandards.Theradiation-inducedchangeinthedosimeterisevaluatedandrelatedtoabsorbeddosethroughcalibration.Dosemeasurementsrequiredforparticularprocessesaredescribedinotherstandardsreferencedinthispractice.1.1ThispracticedescribesthebasicrequirementsthatapplywhenmakingabsorbeddosemeasurementsinaccordancewiththeASTME10.01seriesofdosimetrystandards.Inaddition,itprovidesguidanceontheselectionofdosimetrysystemsanddirectstheusertootherstandardsthatprovidespecificinformationonindividualdosimetrysystems,calibrationmethods,uncertaintyestimationandradiationprocessingapplications.1.2Thispracticeappliestodosimetryforradiationprocessingapplicationsusingelectronsorphotons(gamma-orX-radiation).1.3Thispracticeaddressestheminimumrequirementsofameasurementmanagementsystem,butdoesnotincludegeneralqualitysystemrequirements.1.4Thispracticedoesnotaddresspersonneldosimetryormedicaldosimetry.1.5Thispracticedoesnotapplytoprimarystandarddosimetrysystems.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F74
【国际标准分类号】:17_240
【页数】:12P.;A4
【正文语种】:英语