ISO/ASTM 51275-2004 放射性铬薄膜剂量测定系统使用规程

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【英文标准名称】:Practiceforuseofaradiochromicfilmdosimetrysystem
【原文标准名称】:放射性铬薄膜剂量测定系统使用规程
【标准号】:ISO/ASTM51275-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射管;定义;电子束;X射线;电离辐射;应用;剂量测定;摄影曝光计;搬运;辐射测量;核辐射;γ辐射
【英文主题词】:Definitions;Dosimetry;Electronbeams;Gamma-radiation;Handling;Ionizingradiation;Nuclearradiation;Photographicdosimeters;Radiationdose;Radiationmeasurement;Use;X-rays
【摘要】:1Thispracticecoverstheproceduresforhandling,test-ing,andusingaradiochromicfilmdosimetrysystemtomeasureabsorbeddoseinmaterialsirradiatedbyphotonsorelectronsintermsofabsorbeddoseinwater.2Thispracticeappliestoradiochromicfilmdosimetersthatcanbeusedwithinpartorallofthespecifiedrangesasfollows:2.1Theabsorbeddoserangeis1Gyto100kGy.2.2Theabsorbeddoserateis1×10to1×10Gy/s(1-4).2.3Theradiationenergyrangeforbothphotonsandelectronsis0.1to50MeV.2.4Theirradiationtemperaturerangeis-78to+60℃.3Thispracticeappliestoradiochromicfilmsofvariousformats,includingsmallpiecesusedtomeasureasingledosevalue,stripsusedforone-dimensionaldose-mapping,andsheetsusedfortwo-dimensionaldose-mapping.Three-dimensionaldose-mappingmaybeachievedbyproperplace-mentofanyoftheseformats.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.note:2Theboldfacenumbersinparenthesesrefertothebibliographyattheendofthispractice.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:5P.;A4
【正文语种】:英语