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NF E49-202-1996 机械安全性.流体动力系统及其部件的安全性要求.气动装置(欧洲标准EN983)

作者:标准资料网 时间:2024-05-04 06:11:56  浏览:9606   来源:标准资料网
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【英文标准名称】:Safetyofmachinery.Safetyrequirementsforfluidpowersystemsandtheircomponents.Pneumatics.
【原文标准名称】:机械安全性.流体动力系统及其部件的安全性要求.气动装置(欧洲标准EN983)
【标准号】:NFE49-202-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-10-01
【实施或试行日期】:1996-10-05
【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】:安全要求;安全;设计;流体技术;组件;液压传动;元部件;液压管路;气动力学;气动设备;规范(验收);维修;作标记;定义;;;保护(装置);事故预防;验证;产品规范;危害
【英文主题词】:Accidentprevention;Components;Definition;Definitions;Design;Fluidcircuits;Fluidtechnology;Hazards;Hydraulicfluidpower;Maintenance;Marking;Pneumaticequipment;Pneumaticsystems;Pneumaticvalve;Pneumatics;Productspecification;Protection;Safety;Safetyofmachinery;Safetyrequirements;Specification(approval);Verification
【摘要】:
【中国标准分类号】:J20
【国际标准分类号】:23_140
【页数】:21P;A4
【正文语种】:其他


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【英文标准名称】:StandardGuideforFunctional,Kinematic,andWearAssessmentofTotalDiscProstheses
【原文标准名称】:总脊面假体的功能的、运动学的和磨损的评估标准指南
【标准号】:ASTMF2423-2005
【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】:F04.25
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:评估;函数;运动学的;总计;磨损
【英文主题词】:intervertebraldiscprosthesis;IVD;spinalimplants;wearassessment;weightlossmethod
【摘要】:Thisguidecanbeusedtodescribethefunction,kinematics,andwearbehaviorofIVDprosthesessubjectedtocyclicloading/motionforrelativelylargenumbersofcycles(forexample,variousdesignsofIVDprostheses,aswellastheeffectsofmaterials,manufacturingtechniquesandotherdesignvariablesononeparticulardesigncanbestudiedusingthisguide).ThisguideisintendedtobeapplicabletoIVDprosthesesthatsupportandtransmitmotionbymeansofanarticulatingjointorbyuseofcompliantmaterials.Ceramics,metals,orpolymers,orcombinationthereof,areusedinIVDprosthesisdesign,anditisthegoalofthisguidetoenableakinematicwearcomparisonofthesedevices,regardlessofmaterialandtypeofdevice.1.1Thisguideisintendedtoprovideguidanceforthefunctional,kinematic,andweartestingoftotaldiscprosthesesand,tothisend,describestestmethodsforassessmentofthewearorfunctionalcharacteristics,orboth,oftotaldiscprostheses.1.2Bothlumbarandcervicalprosthesesareaddressed.1.3Loadandkinematicprofilesforlumbarandcervicaldevicesarenotidenticaland,therefore,areaddressedseparatelyintheguide.1.4Partialdiscreplacements,suchasnucleusreplacementsorfacetjointreplacements,arenotintendedtobeaddressed.1.5Wearisassessedusingaweightlossmethodinatestingmediumasdefinedinthisguide.1.6Thisguideisnotintendedtoaddressanypotentialfailuremodeasitrelatestothefixationoftheimplanttoitsbonyinterfaces.1.7Itistheintentofthisguidetoenablecomparisonofintervertebraldisc(IVD)prostheseswithregardtokinematic,functional,andwearcharacteristicswhentestedunderthespecifiedconditions.Itmustberecognized,however,thattherearemanypossiblevariationsintheinvivoconditions.Asinglelaboratorysimulationwithafixedsetofparametersmaynotbeuniversallyrepresentative.1.8Inorderthatthedatabereproducibleandcomparablewithinandbetweenlaboratories,itisessentialthatuniformproceduresareestablished.Thisguideisintendedtofacilitateuniformmethodsfortestingandreportingofdatafortotaldiscreplacementprostheses.1.9WithoutasubstantialclinicalretrievalhistoryofIVDprostheses,actualloadingprofilesandpatternscannotbedelineatedatthetimeofthewritingofthisguide.Itthereforefollowsthattheloadandmotionconditionsspecifiedbythisguidedonotnecessarilyaccuratelyreproducethoseoccurringinvivo.Rather,themaximumloadsandmotionsspecifiedinthisguiderepresentasevereandthereforeconservativecasefortestingthewearpropertiesofIVDprostheses.Becauseofthis,asubstantiallygreaterrateofwearmayberealizedthanthatwhichmayoccurduringtheroutinedailyactivitiesofatypicalpatient.Itshouldbenoted,however,thatafullcharacterizationofacandidateIVDprosthesisshouldincludetestingunderbothtypicalandextremeconditions.1.10ThevaluesstatedinSIunitsaretoberegardedasthestandardwiththeexceptionofangularmeasurements,whichmaybereportedineitherdegreesorradians.1.11Thisguideisnotintendedtobeaperformancestandard.Itistheresponsibilityoftheuserofthisguidetocharacterizethesafetyandeffectivenessoftheprosthesisunderevaluation.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:10P.;A4
【正文语种】:


【英文标准名称】:Smokedetectorsforfirealarmsignalingsystems
【原文标准名称】:火灾报警信号系统用烟雾探测器
【标准号】:UL268-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006-09-08
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:组件;控制图;定义;电力系统;电气元件;电气设备;电驱动装置;供能系统(建筑物);火灾警报;消防队;火灾探测器;防火;防火安全;检验;作标记;性能;性能试验;安全装置;信号装置;发信号;烟雾检测器;规范(验收);试验;警告装置
【英文主题词】:Components;Controlcharts;Definitions;Electricpowersystems;Electricalcomponents;Electricalequipment;Electrically-operateddevices;Energysupplysystems(buildings);Firealarms;Firebrigade;Firedetectors;Fireprotection;Firesafety;Inspection;Marking;Performance;Performancetests;Safetydevices;Signaldevices;Signalling;Smokedetectors;Specification(approval);Testing;Warningdevices
【摘要】:TheserequirementscoversmokedetectorsintendedtobeemployedinindoorlocationsinaccordancewiththeNationalFireAlarmCode,NFPA72.Theserequirementsalsocovermechanicalguardsusedtoprovidephysicalprotectiontoinstalledsmokedetectors.Asmokedetector,ascoveredbytheserequirements,consistsofanassemblyofelectricalcomponentscoupledwithasensingmeansinsideofachamber,orbyseparatecomponents,todetectsmoke.Thedetectorincludesprovisionfortheconnectiontoasourceofpower,signaling,andremotecontrolcircuits.Aheatdetector,oraudiblesignalingappliance,orboth,arenotprohibitedfrombeingincorporatedaspartofthesmokedetectorassembly.Theserequirementscoverthefollowingtypesofdetectors:a)Detectorsintendedforopenareaprotectionandforconnectiontoacompatiblepowersupplyorcontrolunitforoperationaspartofafirealarmsystem.b)Detectorsintendedsolelyforcontrolofreleasingdevicessuchaselectromagneticdoorholders,firedampersorsmokedampers.c)Detectorsintendedforboththeapplicationsdescribedin(a)and(b)above.Thisstandarddoesnotcoverthefollowing:a)ControlunitstowhichthedetectorsareintendedtobeconnectedthatarecoveredbytheStandardforControlUnitsforFire-ProtectiveSignalingSystems,UL864.b)Self-containedsingleandmultiplestationsmokedetectors,notintendedforconnectiontoasystemcontrolunit,thatarecoveredbytheStandardforSingleandMultipleStationSmokeAlarms,UL217.c)Aheatdetectorincorporatedasapartofasmokedetectorassembly,andcoveredbytheStandardforHeatDetectorsforFireProtectiveSignalingSystems,UL521;exceptfortherequirementsoftheFireTest(HeatDetector).d)FiretestsforsmokedetectorsintegralwithcombinationdoorclosersandholdersthatarecoveredbytheStandardforDoorClosers-Holders,WithorWithoutIntegralSmokeDetectors,UL228.e)Commercial-residentialdetectorsnotintendedforconnectiontoasystemcontrolunitthatarecoveredbytheStandardforSmokeDetectorMonitorsandAccessoriesforIndividualLivingUnitsofMultifamilyResidencesandHotel/MotelRooms,UL1730.Theserequirementsalsocoverallremoteaccessoriesthatareintendedtobeconnectedtoasmokedetector.Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffire,electricshock,orinjurytopersonsshallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementsasdeterminedessentialtomaintaintheintendedlevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificprovisionsofthisstandardcannotbejudgedtocomplywiththisstandard.Whereidentifiedasappropriate,revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:C81
【国际标准分类号】:13_220_20
【页数】:
【正文语种】:英语



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