ASTM E 1495-1997 复合材料、叠层板材和粘接件的声学超声波评定的标准指南
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【英文标准名称】:StandardGuideforAcousto-UltrasonicAssessmentofComposites,Laminates,andBondedJoints
【原文标准名称】:复合材料、叠层板材和粘接件的声学超声波评定的标准指南
【标准号】:ASTME1495-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;叠层板材;机械试验;胶粘连接;复合材料
【英文主题词】:adhesive-bondedjoints;laminates;testing;compositematerials;mechanicaltesting
【摘要】:
【中国标准分类号】:B70
【国际标准分类号】:83_180;19_100
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:ImagequalityassuranceindiagnosticX-raydepartments-Part151:AcceptancetestingofdentalradiographicequipmentaccordancetoR?V-Rulesfortheinspectionofimagequalityafterinstallation,maintenanceandmodification
【原文标准名称】:X光诊断部门中照片的质量保证.第151部分:与RV一致的牙科放射设备的验收测试.安装、维修和修改后的图像质量的检查用规则
【标准号】:DIN6868-151-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收检验;稳定性试验;制造日期;基准面;定义;牙科的;牙科设备;牙科医术;数字记录法;剂量;安装;胶片处理;格式(纸);图例;图象质量;图像接收器;检验;测量;测量技术;医疗放射照相术;性能试验;质量保证;辐射剂量;射线照片;辐射摄影术;辐射学;检修;试验;试验装置;外观检查(试验);X射线设备;X射线装置;X射线
【英文主题词】:Acceptanceinspection;Constancytesting;Dataofthemanufacturer;Datum;Definitions;Dental;Dentalequipment;Dentalpractice;Digitalrecordingmethods;Dose;Erection;Filmprocessings;Forms(paper);Illustrations;Imagequality;Imagerecepters;Inspection;Measurement;Measuringtechniques;Medicalradiography;Performancetests;Qualityassurance;Radiationdose;Radiographs;Radiography;Radiology;Repair;Testing;Testingdevices;Visualinspection(testing);X-rayequipment;X-rayplants;X-rays
【摘要】:ThisstandarddescribestheacceptancetestprocedurefordentalradiographicequipmentaccordingtoGerman"R”ntgenverordnung".ItcoversconventionalX-rayequipmentaswellasdigitalX-rayequipment.
【中国标准分类号】:C43
【国际标准分类号】:11_040_50;37_040_25
【页数】:43P.;A4
【正文语种】:德语
【英文标准名称】:StandardPracticesforThermalNeutronRadiographyofMaterials
【原文标准名称】:材料的热中子射线照相术的标准实施规程
【标准号】:ASTME748-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:E07.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:中子;无损检验;辐射摄影术
【英文主题词】:neutronattenuation;neutroncollimator;neutronradiography;neutronsources;
【摘要】:Thesepracticesincludetypesofmaterialstobeexamined,neutronradiographicexaminationtechniques,neutronproductionandcollimationmethods,radiographicfilm,andconverterscreenselection.Withinthepresentstateoftheneutronradiologicart,thesepracticesaregenerallyapplicabletospecificmaterialcombinations,processes,andtechniques.1.1Purpose8212;Practicestobeemployedfortheradiographicexaminationofmaterialsandcomponentswiththermalneutronsareoutlinedherein.Theyareintendedasaguidefortheproductionofneutronradiographsthatpossessconsistentqualitycharacteristics,aswellasaidingtheusertoconsidertheapplicabilityofthermalneutronradiology(radiology,radiographic,andrelatedtermsaredefinedinTerminologyE1316).Statementsconcerningpreferredpracticeareprovidedwithoutadiscussionofthetechnicalbackgroundforthepreference.ThenecessarytechnicalbackgroundcanbefoundinRefs(1-16).1.2Limitations8212;Acceptancestandardshavenotbeenestablishedforanymaterialorproductionprocess(seeSectiononBasisofApplication).Adherencetothepracticeswill,however,producereproducibleresultsthatcouldserveasstandards.Neutronradiography,whetherperformedbymeansofareactor,anaccelerator,subcriticalassembly,orradioactivesource,willbeconsistentinsensitivityandresolutiononlyiftheconsistencyofalldetailsofthetechnique,suchasneutronsource,collimation,geometry,film,etc.,ismaintainedthroughthepractices.Thesepracticesarelimitedtotheuseofphotographicorradiographicfilmincombinationwithconversionscreensforimagerecording;otherimagingsystemsareavailable.Emphasisisplacedontheuseofnuclearreactorneutronsources.1.3InterpretationandAcceptanceStandards8212;Interpretationandacceptancestandardsarenotcoveredbythesepractices.Designationofaccept-rejectstandardsisrecognizedtobewithinthecognizanceofproductspecifications.1.4SafetyPractices8212;GeneralpracticesforpersonnelprotectionagainstneutronandassociatedradiationpeculiartotheneutronradiologicprocessarediscussedinSection.Forfurtherinformationonthisimportantaspectofneutronradiology,refertocurrentdocumentsoftheNationalCommitteeonRadiationProtectionandMeasurement,theCodeofFederalRegulations,theU.S.NuclearRegulatoryCommission,theU.S.DepartmentofEnergy,theNationalInstituteofStandardsandTechnology,andtoapplicablestateandlocalcodes.1.5OtherAspectsoftheNeutronRadiographicProcess8212;Formanyimportantaspectsofneutronradiographysuchastechnique,files,viewingofradiographs,storageofradiographs,filmprocessing,andrecordkeeping,refertoGuideE94.(SeeSection2.)1.6ThevaluesstatedineitherSIorinch-poundunitsaretoberegardedasthestandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Formorespecificsafetyinformationsee1.4.)
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:11P.;A4
【正文语种】:
