NF S94-750-7-2008 眼科植入物.眼内晶状体.第7部分:临床调查
时间:2024-05-24 09:01:32 来源: 标准资料网 作者：标准资料网 阅读：9916
【英文标准名称】:Ophthalmicimplants-Intraocularlenses-Part7:clinicalinvestigations.
【原文标准名称】:眼科植入物.眼内晶状体.第7部分:临床调查
【标准号】:NFS94-750-7-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-11-01
【实施或试行日期】:2008-11-29
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:临床调查;临床试验;定义;耐久性;格式(纸);外科植入物;眼内晶状体;透镜;医疗器械;医疗产品;眼科光学;眼科学;光学;协议;规范(验收);试验
【英文主题词】:Clinicalinvestigations;Clinicaltesting;Definition;Definitions;Durability;Forms(paper);Implants(surgical);Intraocularlenses;Lenses;Medicaldevices;Medicalproducts;Ophthalmicoptics;Ophthalmology;Optics;Protocols;Specification(approval);Surgicalimplants;Testing
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:11_040_70
【页数】:24P;A4
【正文语种】:其他
【英文标准名称】:Chemicalanalysisofmanganeseores.Gravimetricdeterminationofsilicondioxide.
【原文标准名称】:锰矿石的化学分析.二氧化硅的重量测定法
【标准号】:NFA06-100-1969
【标准状态】:现行
【国别】:法国
【发布日期】:1969-12-01
【实施或试行日期】:1969-11-28
【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】:含量测定;化学分析和试验;锰矿石;硅;二氧化硅;化学分析;重量分析
【英文主题词】:
【摘要】:
【中国标准分类号】:D32
【国际标准分类号】:73_060_20
【页数】:2P;A4
【正文语种】:其他
【英文标准名称】:Roofcoverings-Continuousrooflightsofplasticswithorwithoutupstands-Classification,requirementsandtestmethods;EnglishversionofDINEN14963:2006-12
【原文标准名称】:屋顶遮盖物.带或不带竖立构件的塑料采光屋顶窗.分类要求和试验方法
【标准号】:DINEN14963-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-12
【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】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsforcontinuousrooflightsmadeofplasticmaterials(e.g.GF-UP,PC,PMMA,PVC)withorwithoutbearingprofilestobeusedwithupstandsmadeofe.g.GF-UP,PVC,steel,aluminium,woodorconcrete,forlayinginroofs,whichservethepurposeoflightingbymeansofdaylightand,possibly,ofventilatinginteriorspacesbymeansofopeningdevices.ThisEuropeanStandardappliestocontinuousrooflightswithoutupstandandtocontinuousrooflights,whereasinglemunufacturerprovidesallcomponentsoftherooflightwithupstand,whichareboughtinasinglepurchase.ProductscoveredbythisEuropeanStandardmaybesuppliedascontinuousrooflightswithandwithoutupstandandrooflightsintendedtobeusedwithanupstand,forwhichtheupstandisspecified,butnotsupplied.Itappliestocontinuousrooflightswhenmountedwithaninclinationδinthelongitudinaldirectionnotmorethan10°tothehorizontalandnotmorethan10°inthetransversaldirection(seeFigure1):a)withbearingprofiles:-symmetrical,angled,curved(seeFigure2)orflat(seeFigure3);-constructedwithbearingprofilesparalleltothespanandwitharectangulargroundplan;b)withoutbearingprofiles:-symmetrical,angledorcurvedwithanαanglenotmorethan45°(measuredtothehorizontalatthelineoffixing,seeFigure4);-constructedwithaspan(width)lowerthanorequal2,5mandwitharectangulargroundplan.ThisEuropeanStandardappliestocontinuousrooflights,includingbarrelvaultrooflights,witharectangulargroundplanofplasticglazinglayinginroofshaving,inadditionaminimumdistanceofb/3(b=effectivespanofrooflights,correspondingtothelightopening).Theupstandsmaybeself-supportingornonself-supporting.ThedesignoftheupstandisnotpartofthisEuropeanStandard.Upstandscanbeprefabricatedorsitefabricated.Prefabricatedupstandsaretobeconsideredaspartofthecontinuousrooflight.SitefabricatedupstandsarenotcoveredbythisEuropeanStandard.ThisEuropeanStandarddoesnotincludecalculationwithregardtoworks,designrequirementsandinstallationtechniques.Thepossibleadditionalfunctionsofsmokeandheatventilationintcaseoffire,and/orroofaccessareoutsidethescopeofthisEuropeanStandard.NOTE1ContinuousrooflightsoutsideofthescopeofthisEuropeanStandardwillbecoveredbeEuropeanTechnicalApprovalsbasedonEOTAETA-Guideline010"Selfsupportingtranslucentroofkits".IndividualrooflightsarecoveredbyEN1873.NOTE2Guidelinesforsafety,application,useandmaintenanceofcontinuousrooflightsarepresentedinAnnexA.
【中国标准分类号】:Q70
【国际标准分类号】:83_140_99;91_060_20
【页数】:58P.;A4
【正文语种】:英语