ANSI/AAMI/ISO 15674-2001 心血管植入物和人造器官.硬壳心脏切开术/静脉储血系统(有无过滤器)和软静脉储血袋

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【英文标准名称】:CardiovascularImplantsandArtificialOrgans-Hard-ShellCardiotomy/VenousReservoirSystem(with/withoutfilter)andSoftVenousReservoirBags
【原文标准名称】:心血管植入物和人造器官.硬壳心脏切开术/静脉储血系统(有无过滤器)和软静脉储血袋
【标准号】:ANSI/AAMI/ISO15674-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:心脏病学;外科植入物
【英文主题词】:Artificialorgans;Cardiology;Definitions;Filters;Instructionsforuse;Marking;Medicalequipment;Medicalsciences;Reservoirbags;Specification(approval);Surgery;Surgicalimplants;Vascularprostheses;Venousblood
【摘要】:Specifiesrequirementsforsterile,single-use,extracorporealhardshellcardiotomy/venousreservoirsystemsandsoftvenousreservoirbagsintendedforuseasabloodreservoirduringcardiopulmonarybypass(CPB)surgery.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:
【正文语种】:英语


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【英文标准名称】:StandardTestMethodfortheDeterminationofGassingCharacteristicsofInsulatingLiquidsUnderThermalStressatLowTemperature
【原文标准名称】:测定低温热应力下绝缘液体放气特性的标准试验方法
【标准号】:ASTMD7150-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D27.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:低温;试验;流体;温度;绝缘液体;测定;热应力;绝缘
【英文主题词】:combustiblegases;DGA;dissolvedgases;dissolvedgas-in-oil;insulatingoil;lowtemperaturegassingcharacteristics;straygassing;transformeroil,claytreatment
【摘要】:Generationofcombustiblegasesisusedtodeterminetheconditionofoil-filledelectricalapparatus.ManyyearsofempiricalevidencehasyieldedguidelinessuchasthosegiveninIEEEC57.104,IEC60599andIEC61464.Industryexperiencehasshownthatelectricandthermalfaultedinoil-filledelectricalapparatusaretheusualsourcesthatgenerategases.Experiencehasshownthatsomeofthegasescouldformintheoilatlowtemperaturesorasaresultofcontamination,withoutanyotherinfluences.Someseverelyhydro-treatedtransformeroilssubjectedtothermalstressandoilsthatcontaincertaintypesofcontaminationmayproducespecificgasesatlowertemperaturesthannormallyexpectedfortheirgenerationandhence,falselyindicateabnormaloperationoftheelectricalapparatus.Somenewoilshaveproducedlargeamountsofgases,especiallyhydrogen,withouttheinfluenceofotherelectricalapparatusmaterialsorelectricalstresses.Thisrendersinterpretationofthedissolvedgasanalysismorecomplicated.Heatingfor164hhasbeenfoundtobeasufficientamountoftimetoreachastableandcharacteristicgassingpattern.Thismethodusesbothdryairanddrynitrogenasthesparginggas.Thisistoreflecteitheraelectricalapparatuspreservationsystemthatallowsoxygentocontacttheoiloronethatissealedfromtheoutsideatmosphere.Oilsspargedwithairgenerallyproducemuchmorehydrogenasapercentageofthetotalcombustiblegascontentascomparedtooilsspargedwithnitrogenastheseproducemorehydrocarbonsinrelationtohydrogen.1.1Thistestmethoddescribestheprocedurestodeterminethelowtemperature(120C)gassingcharacteristicsofinsulatingliquidsspecificallyandwithouttheinfluenceofotherelectricalapparatusmaterialsorelectricalstresses.Thistestmethodwasprimarilydesignedforinsulatingmineraloil.Itcanbeappliedtootherinsulatingliquidsinwhichdissolvedgas-in-oilanalysis(TestMethodD3612)iscommonlyperformed.1.2Thistestmethodisparticularlysuitedfordetectionofthephenomenonsometimesknownas"straygassing"andisalsoreferredtoinCIGRETF11B39.1.3Thistestmethodisperformedontransformerinsulatingliquidstodeterminethepropensityoftheoiltoproducecertaingasessuchashydrogenandhydrocarbonsatlowtemperatures.1.4Thistestmethoddetailstwoprocedures:1.5MethodAdescribestheprocedurefordeterminingthegassingcharacteristicsofanew,unusedinsulatingliquid,asreceived,at120Cfor164h.1.6MethodBdescribestheprocedureforprocessingtheinsulatingliquidthroughanattapulgiteclaycolumntoremoveorganiccontaminantsandotherreactivegroupsthatmayinfluencethegassingbehaviorofaninsulatingliquid,whichissuspectedofbeingcontaminated.Thisprocedureappliestobothnewandusedinsulatingliquids.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E38
【国际标准分类号】:29_040_01
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Hotplateswithonesideconnection
【原文标准名称】:电灶盘.带一侧臂连接的电灶盘F
【标准号】:DIN44910Bb.6-1973
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】: