ASME 2426-2001 钛镍-钼钌合金,Ti-0.8Ni-0.3Mo-0.1Ru.第VIII节,第1部分;补充件7.补充件7

上一篇: ASME 2425-2001 钛铝钒钌合金(Ti-3Al-2.5V-0.1Ru)UNSR56323.第VIII节,第1部分;补充件7补充件7
下一篇: ASME 2431-2001 57Ni-22Cr-14W-2Mo-La合金(UNSN06230).第D部分,第II节;(补充件11)

【英文标准名称】:Practicefordosimetryforaself-containeddry-storagegamma-rayirradiator
【原文标准名称】:自带的干式存储γ射线辐照器的剂量测定实施规范
【标准号】:ISO/ASTM52116-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电离辐射;辐照;光线疗法;辐射测量;γ辐射装置;核辐射;γ辐射;剂量测定;辐射剂量
【英文主题词】:definitions;gamma-radiation;phototherapy;nuclearradiation;radiationdose;dosimetry;radiationmeasurement;ionizingradiation;gamma-irradiationfacility;irradiation
【摘要】:1Thispracticeoutlinesdosimetricprocedurestobefol-lowedwithself-containeddry-storagegamma-rayirradiators.Iffollowed,theseprocedureswillhelptoensurethatcalibra-tionandtestingwillbecarriedoutwithacceptableprecisionandaccuracyandthatthesamplesprocessedwithionizingradiationfromgammaraysinaself-containeddry-storageirradiatorreceiveabsorbeddoseswithinapredeterminedrange.2Thispracticecoversdosimetryintheuseofdry-storagegamma-rayirradiators,namelyself-containeddry-storageCsorCoirradiators(shieldedfreestandingirra-diators).Itdoesnotcoverunderwaterpoolsources,panoramicgamma-raysourcessuchasthoseraisedmechanicallyorpneumaticallytoirradiateisotropicallyintoaroomorthroughacollimator,nordoesitcoverself-containedbremsstrahlungx-rayunits.3Theabsorbeddoserangefortheuseofthedry-storageself-containedgamma-rayirradiatorscoveredbythispracticeistypically1to10Gy,dependingontheapplication.Theabsorbed-doseraterangetypicallyisfrom10to10Gy/min.4Thispracticedescribesgeneralproceduresapplicabletoallself-containeddry-storagegamma-rayirradiators.Forpro-ceduresspecifictodosimetryinbloodirradiation,seeISO/ASTMPractice51939.Forproceduresspecifictodosimetryinradiationresearchonfoodandagriculturalproducts,seeISO/ASTMPractice51900.Forproceduresspecifictoradia-tionhardnesstesting,seeASTMPracticeE1249.Forproce-duresspecifictothedosimetryintheirradiationofinsectsforsterilereleaseprograms,seeISO/ASTMGuide51940.InthosecasescoveredbyISO/ASTMPractices51939,51900,51940,orASTME1249,thosestandardstakeprecedence.Inaddition,thispracticedoesnotcoverabsorbed-doseratecalibrationsofradiationprotectioninstrumentation.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:18P;A4
【正文语种】:英语

标准名称：	冷冻机油在致冷剂作用下的稳定性试验法(菲利普法)
中标分类：	石油 >> 石油产品 >> 润滑油
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