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NF A95-323-1984 粉末冶金.(硬金属除外)横向断裂强度的测定

作者:标准资料网 时间:2024-05-04 01:12:30  浏览:9434   来源:标准资料网
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【英文标准名称】:POWDERMETALLURGY.DETERMINATIONOFTHETRANSVERSERUPTURESTRENGTH(EXCLUDINGHARDMETALS).
【原文标准名称】:粉末冶金.(硬金属除外)横向断裂强度的测定
【标准号】:NFA95-323-1984
【标准状态】:作废
【国别】:法国
【发布日期】:1984-12
【实施或试行日期】:1984-11-20
【发布单位】:法国标准化协会(AFNOR)
【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】:H72
【国际标准分类号】:77_160;77_040_10
【页数】:4P;A4
【正文语种】:其他


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【英文标准名称】:Activeimplantablemedicaldevices-Generalrequirementsforsafety,markingandinformationtobeprovidedbythemanufacturer
【原文标准名称】:活性可植入医疗装置.制造商提供的安全,标记和信息的一般要求
【标准号】:BSEN45502-1-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:包装;性能;试验设备;无线电波危害;电气试验;静电学;可混用性;电磁兼容性;修复装置;电压;生物分析和试验;无菌设备;介电强度试验;外科植入物;超声检验;去纤颤器;脉冲电压试验;防护电气设备;电气安全;试验条件;电驱动装置;修复术;超声危害;医用电气设备;耐久性;泄漏电流;温度;交付;危害;热试验;设计;电荷;包装件;机械试验;可靠度;事故预防;耐久试验;环境试验;寿命;作标记;安全措施;医疗设备;使用说明
【英文主题词】:Accidentprevention;Catheters;Clinics;Definition;Definitions;Determinations;Electricfields;Electricalappliances;Electrodes;Gaspressure;Handling;Hospitals;Implants(surgical);Ionizingradiation;Marking;Markings;Medicalequipment;Medicalsciences;Osmoticpressure;Packages;Patients;Protection;Safety;Safetyrequirements;Specification(approval);Sterility;Surgicalimplants;Surveys;Technicaldocuments;Testing
【摘要】:ThisPart1ofEN45502specifiesrequirementsthataregenerallyapplicabletoACTIVEIMPLANTABLEMEDICALDEVICES.ForparticulartypesofACTIVEIMPLANTABLEMEDICALDEVICES,theseessentialrequirementsaresupplementedormodifiedbytherequirementsofparticularstandardswhichformadditionalpartsofthisEuropeanStandard.TheteststhatarespecifiedinEN45502aretypetestsandaretobecarriedoutonsamplesofadevicetoshowcompliance.ThisPartofEN45502isapplicablenotonlytoACTIVEIMPLANTABLEMEDICALDEVICESthatareelectricallypoweredbutalsotothosepoweredbyotherenergysources(forexamplebygaspressureorbysprings).ThisPartofEN45502isalsoapplicabletosomenon-implantablepartsandaccessoriesofthedevices(seenote1).NOTE1.ThedevicethatiscommonlyreferredtoasanACTIVEIMPLANTABLEMEDICALDEVICEmayinfactbeasingledevice,acombinationofdevices,oracombinationofadeviceordevicesandoneormoreaccessories.Notallofthesepartsarerequiredtobeeitherpartiallyortotallyimplantable,butthereisaneedtospecifysomerequirementsofnon-implantablepartsandaccessoriesiftheycouldaffectthesafetyorperformanceoftheimplantabledevice.NOTE2.TheterminologyusedinthisEuropeanStandardisintendedtobeconsistentwiththeterminologyofDirective90/385/EEC.NOTE3.InthisEuropeanStandard,termsprintedinSMALLCAPITALLETTERSareusedasdefinedinclause3.Whereadefinedtermisusedasaqualifierinanotherterm,itisnotprintedinsmallcapitallettersunlesstheconceptthusqualifiedisalsodefined.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforDesign,Alteration,andCertificationofAirplaneElectricalWiringSystems
【原文标准名称】:飞机电气布线系统的设计、改造和认证用标准实施规程
【标准号】:ASTMF2639-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:F39.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:航空工程;航空航天运输;航空器;设计认证;电气布线系统;电气设备;电气系统
【英文主题词】:aircraft;airplaneelectricalwiringsystems;alteration;aviation;certification;design
【摘要】:Design8212;Thedesignproceduresdefinedinthispracticeareintendedtoprovideacceptableguidanceintheoriginaldesignofelectricalsystems.Alteration8212;Thealterationproceduresdefinedinthispracticeareintendedtoprovideacceptableguidanceformodificationofgeneralaviationaircraft.Designofanymodificationshallfollowthepracticesandprocessesdefinedinthedesignsectionsofthispractice.Certification8212;Certificationguidanceprovidedinthispracticeisintendedtoprovidegenerallyacceptedproceduresandprocessesforcertificationoforiginalandmodifiedelectricalsystemsandequipment.RequirementsforcertificationshallbecoordinatedwiththeapplicableNationalAeronauticsAssociation/CivilAeronauticsAdministration(NAA/CAA)regulatoryagency.1.1Definition-Thispracticedefinesacceptablepracticesandprocessesforthedesign,alteration,andcertificationofelectricsystemsandinstallationsingeneralaviationaircraft.Thispracticedoesnotchangeorcreateanyadditionalregulatoryrequirementsnordoesitauthorizechangesinorpermitdeviationsfromexistingregulatoryrequirements.1.2Applicability-Theguidanceprovidedinthispracticeisdirectedtoaircarriers,airoperators,designapprovalholders,SupplementalTypeCertificate(STC)holders,maintenanceproviders,repairstations,andanyoneperformingfieldapprovalmodificationsorrepairs.1.3ProtectionsandCautionsThispracticeprovidesguidancefordevelopingactionsandcautionarystatementstobeaddedtomaintenanceinstructionsfortheprotectionofwireandwireconfigurations.Maintenancepersonnelwillusetheseenhancedprocedurestominimizecontaminationandaccidentaldamagetoelectricalwiringinterconnectionsystem(EWIS)whileworkingonaircraft.1.4"ProtectandCleanAsYouGo"Philosophy-Thisphilosophyisappliedtoaircraftwiringthroughinclusioninoperatorsmaintenanceandtrainingprograms.Thisphilosophystressestheimportanceofprotectivemeasureswhenworkingonoraroundwirebundlesandconnectors.ItstresseshowimportantitistoprotectEWISduringstructuralrepairs,STCinstallations,orotheralterationsbymakingsurethatmetalshavings,debris,andcontaminationresultingfromsuchworkareremoved.1.5Values-Thevaluesgivenininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.SeeAppendixX2forSI-basedprefixesandpowersof10.Note1WhereSIunitsarerequired,refertoAnnex5ofICAO.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:100P.;A4
【正文语种】:



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