DIN 6848-1-2003 放射照相检验结果的特性化.第1部分:图像生成程序中病人的定位
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来源:标准资料网
【英文标准名称】:Characterizationofexaminationresultsinradiology-Part1:Patientorientationinimagegeneratingprocedures
【原文标准名称】:放射照相检验结果的特性化.第1部分:图像生成程序中病人的定位
【标准号】:DIN6848-1-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:文字书写;图例;作标记;医学科学;数学计算;表示法;辐射学;方位;试验结果;能见度;医疗技术学;病人;诊断设备;成象;模数协调;医疗放射照相术;识别标志;坐标系;人体;诊断;合作;角(几何学)
【英文主题词】:
【摘要】:Contentofthisprojectisanunequivocalmarkingofimagepresentations(directions,bodysides)inradiologyunderconsiderationoftherulesdescribedintheDICOMstandard(DigitalImagingandCommunicationsinMedicine).#,,#
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:25P;A4
【正文语种】:德语
【英文标准名称】:Connectorsforelectronicequipment-Testsandmeasurements-Part16-11:Mechanicaltestsoncontactsandterminations-Test16k:Strippingforce,solderlesswrappedconnections(IEC60512-16-11:2008);GermanversionEN60512-16-11:2008
【原文标准名称】:电子设备用连接器.试验和测量.第16-11部分:触点和终端的机械试验.试验16k:无焊绕接的剥离力
【标准号】:EN60512-16-11-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-03
【实施或试行日期】:2009-03-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:组件;连接件;触点;电连接;电连接器;电插头;电气元件;电气工程;电子工程;电子设备;电子仪器;测量技术;机械试验;插头;试验;拔出力;缠绕连接件;
【英文主题词】:Components;Connections;Contact;Electricconnection;Electriccontacts;Electricplugs;Electricalcomponents;Electricalengineering;Electronicengineering;Electronicequipment;Electronicinstruments;Measuringtechniques;Mechanicaltesting;Plugs;Testing;Withdrawalforce;Wrappedconnections
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforElectromagnetic(Eddy-Current)SortingofFerrousMetals
【原文标准名称】:黑色金属的电磁(涡电流)分级的标准实施规程
【标准号】:ASTME566-2009
【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】:E07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:absolutecoil;comparatorcoils;electromagneticsorting;sorting;Absolutecoilmethod;Comparatorcoils;Compositionanalysis--metals/alloys;Eddycurrentexamination;Electromagnetic(eddycurrent)testing;Ferrousmetals/alloys;Magneticpropertie
【摘要】:Absoluteandcomparativemethodsprovideameansforsortinglargequantitiesofferrouspartsofstockwithregardtocomposition,condition,structure,orprocessing,oracombinationthereof.Thecomparativeortwo-coilmethodisusedwhenhigh-sensitivitytestingisrequired.Theadvantageofthismethodisthatitalmostcompletelysuppressesallinternalorexternaldisturbancessuchastemperaturevariationsorstraymagneticfields.Thetwo-coilmethodisnormallyusedwhenharmonicevaluationisemployedforsorting.Theabilitytoaccomplishsatisfactorilythesetypesofseparationsisdependentupontherelationofthemagneticcharacteristicsoftheferromagneticpartstotheirphysicalcondition.Thesemethodsmaybeusedforhigh-speedsortinginafullyautomatedsetupwherethespeedoftestingmayapproachtenspecimensperseconddependingontheirsizeandshape.Thesuccessofsortingferromagneticmaterialdependsmainlyontheproperselectionofmagneticfieldstrengthandfrequencyofsignalinthetestcoil,fillfactor,andvariablespresentinthesample.Thedegreeofaccuracyofasortwillbeaffectedgreatlybythecouplingbetweenthetestcoilfieldandthetestspecimenandtheaccuracywithwhichthespecimenisheldinthetestcoilfieldduringthemeasuringperiod.Whenhighcurrentsareusedinthetestcoil,ameansshouldbeprovidedtomaintainaconstanttemperatureofthereferencespecimeninordertominimizemeasurementdrift.1.1Thispracticecoverstheprocedureforsortingferrousmetalsusingtheelectromagnetic(eddy-current)method.Theprocedurerelatestoinstrumentsusingabsoluteorcomparator-typecoilsfordistinguishingvariationsinmass,shape,conductivity,permeability,andothervariablessuchashardnessandalloythataffecttheelectromagneticormagneticpropertiesofthematerial.Theselectionofspecimenstodeterminesortingfeasibilityandtoestablishstandardsisalsoincluded.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H26
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:英语
