【英文标准名称】:Non-destructivetestingofwelds-Magneticparticletestingofwelds-Acceptancelevels.
【原文标准名称】:焊缝的无损检验.焊缝的磁粉检验.验收标准
【标准号】:NFA89-551-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-04-01
【实施或试行日期】:2010-04-03
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;铁磁的;精整;磁粉探伤;材料;材料试验;金属的;金属;无损检验;容许性;安全;规范(验收);钢件焊接;钢;表面检验;试验类别;试验;试验条件;焊接接头;焊接;焊接工程;焊缝
【英文主题词】:Definitions;Ferromagnetic;Finishes;Magnetic-particleflawdetection;Materials;Materialstesting;Metallic;Metals;Non-destructivetesting;Permissibility;Safety;Specification(approval);Steelwelding;Steels;Surfaceinspections;Testcategories;Testing;Testingconditions;Weldedjoints;Welding;Weldingengineering;Welds
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:10P;A4
【正文语种】:其他


【英文标准名称】:Practicefordosimetryinanelectronbeamfacilityforradiationprocessingatenergiesbetween300keVand25MeV
【原文标准名称】:在300keV和25MeV能量之间辐射加工用电子束设备中剂量测定的实施规程
【标准号】:ISO/ASTM51649-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-05
【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】:辐射测量;电子束;电离辐射;定义;辐射剂量;γ辐射;核辐射;剂量测定
【英文主题词】:Definitions;Dosimetry;Electronbeams;Gamma-radiation;Ionizingradiation;Nuclearradiation;Radiationdose;Radiationmeasurement
【摘要】:1Thispracticecoversdosimetricprocedurestobefol-lowedinInstallationQualification,OperationalQualificationandPerformanceQualifications(IQ,OQ,PQ),androutineprocessingatelectronbeamfacilitiestoensurethattheproducthasbeentreatedwithanacceptablerangeofabsorbeddoses.OtherproceduresrelatedtoIQ,OQ,PQ,androutineproductprocessingthatmayinfluenceabsorbeddoseintheproductarealsodiscussed.Note1—Forguidanceintheselectionandcalibrationofdosimeters,seeISO/ASTMGuide51261.Forfurtherguidanceintheuseofspecificdosimetrysystems,andinterpretationofthemeasuredabsorbeddoseintheproduct,alsoseeISO/ASTMPractices51275,51276,51431,51607,51631,51650,and51956.Forusewithelectronenergiesabove5MeV,seePracticeE1026,andISO/ASTMPractices51205,51401,51538,and51540fordiscussionsofspecificlargevolumedosimeters.Fordiscussionofradiationdosimetryforpulsedradiation,seeICRUReport34.2Theelectronbeamenergyrangecoveredinthispracticeisbetween300keVand25MeV,althoughtherearesomediscussionsforotherenergies.3Dosimetryisonlyonecomponentofatotalqualityassuranceprogramforanirradiationfacility.Othermeasuresbesidesdosimetrymayberequiredforspecificapplicationssuchasmedicaldevicesterilizationandfoodpreservation.4OtherspecificISOandASTMstandardsexistfortheirradiationoffoodandtheradiationsterilizationofhealthcareproducts.Forfoodirradiation,seeISO/ASTMPractice51431.Fortheradiationsterilizationofhealthcareproducts,seeISO11137.InthoseareascoveredbyISO11137,thatstandardtakesprecedence.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwith,itsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatoryrequirementspriortouse.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:30P.;A4
【正文语种】:英语