【英文标准名称】:Evaluationandroutinetestinginmedicalimagingdepartments-Part2-6:Constancytests-ImagingperformanceofcomputedtomographyX-rayequipment
【原文标准名称】:医用成像部门的评价及例行试验.第2-6部分:稳定性试验.计算机断层摄影X射线设备的成像性能
【标准号】:IEC61223-2-6-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62B
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机断层摄影;条件测试;稳定性试验;定义;诊断;诊断设备;电气器具;电气工程;评定;试验(质量保证);图像处理;成像;医疗设备;医疗放射照相术;医疗技术学;图象描述信息;辐射学;术语;试验;X射线设备
【英文主题词】:Computedtomography;Conditiontests;Constancytesting;Definitions;Diagnosis;Diagnosticequipment;Electricappliances;Electricalengineering;Evaluations;Examination(qualityassurance);Imageprocessing;Imaging;Medicalequipment;Medicalradiography;Medicaltechnology;Picturedescriptioninformation;Radiology;Terminology;Testing;X-rayequipment
【摘要】:ThispartofIEC61223providesassistanceinperformingCONSTANCYTESTSonaCTSCANNER.ItappliestothosecomponentsofCTSCANNERSwhichinfluencetheimagequality,PATIENTdoseandpositioning.Thisstandard–definestheessentialparameterswhichdescribetheperformanceofCTSCANNERSwithregardtoimagequality,PATIENTdoseandpositioning;thelistofparameterstobetestedcanbefoundinsection4.5;–definesthemethodsoftestingtheessentialparameters;–providescriteriatobeappliedintheevaluationofdataforcompliancewiththetolerancesoftheparametersspecifiedbytheACCOMPANYINGDOCUMENTSandwithrespecttoBASELINEVALUES.Thesemethodsrelyonnon-invasivemeasurements,usingappropriatetestequipment,performedtoensurethatthefunctionalperformanceofEQUIPMENTmeetsESTABLISHEDCRITERIAortoenabletheearlyrecognitionofchangesinthepropertiesofcomponentsoftheEQUIPMENT.Theaimistoverifycompliancewithspecificationsaffectingtheimagequality,PATIENTdoseandPATIENTpositioning.Itisnotintendedtoconsider:–aspectsofmechanicalandelectricalsafetynor–aspectsofmechanical,electricalandsoftwareperformance,unlesstheyareessentialforperformingtheCONSTANCYTESTSanddirectlyaffectimagequality,PATIENTdoseandpositioning.
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:67P;A4
【正文语种】:英语


【英文标准名称】:Chemicaldisinfectantsandantiseptics-Quantitativesuspensiontestfortheevaluationoffungicidalactivityofchemicaldisinfectantsandantisepticsusedinfood,industrial,domestic,andinstitutionalareas-Testmethodandrequirements(phase2,
【原文标准名称】:化学消毒剂和抗菌剂.为评价食品、工业、家庭及公共机构等领域使用的化学消毒剂和抗菌剂的真菌活动性的定量悬挂试验.试验方法和要求(第2段/第2级)
【标准号】:DINEN1650-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-02
【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】:灭菌剂;消毒剂;实验室试验;效率试验;家用的;食品;工业;试验;定量分析;效率;测定;防腐变剂;规范(验收);化学的;定义
【英文主题词】:
【摘要】:Thisdocumentspecifiesatestmethodandrequirementsforthefungicidalactivityofchemicaldisinfectantsandantisepticsthatformahomogenous,physicallystablepreparationinwaterandthatareusedinfood,industrial,domesticandinstitutionalareas,excludingproductsusedonlivingtissuesexceptthoseforhandhygieneintheaboveconsideredareas.
【中国标准分类号】:C47;C50
【国际标准分类号】:11_080_20;71_100_35
【页数】:22P.;A4
【正文语种】:德语