NF L24-091-2009 航空航天系列.外部螺纹耐高温镍基合金NI-PH2601(铬镍铁合金718)紧固件.分类:1275MPa/650℃.制作方法可选项.技术规范
作者:标准资料网 时间:2024-05-15 06:04:59 浏览:8283
来源:标准资料网
【英文标准名称】:Aerospaceseries-Fasteners,externallythreaded,inheatresistingnickelbasealloyNI-PH2601(Inconel718)-Classification:1275MPa/650oC-Manufacturingmethodoptional-Technicalspecification.
【原文标准名称】:航空航天系列.外部螺纹耐高温镍基合金NI-PH2601(铬镍铁合金718)紧固件.分类:1275MPa/650℃.制作方法可选项.技术规范
【标准号】:NFL24-091-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-11-01
【实施或试行日期】:2009-11-07
【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】:航空航天运输;航空运输;认证;定义;交付;交货条件;尺寸;外螺纹;外螺纹紧固件;紧固件;高温;铬镍铁合金;制造;作标记;材料;多语种的;镍合金;镍基合金;特性;质量保证;航天运输;热稳定性
【英文主题词】:Aerospacetransport;Airtransport;Certification;Definitions;Delivery;Deliveryconditions;Dimensions;Externalthreads;External-threadfasteners;Fasteners;Hightemperature;Inconel;Manufacturing;Marking;Materials;Multilingual;Nickelalloys;Nickelbasealloys;Properties;Qualityassurance;Spacetransport;Thermalstability
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:44P;A4
【正文语种】:其他
【英文标准名称】:Medicaldevicesoftware-Softwarelife-cycleprocesses
【原文标准名称】:医疗器械软件.软件使用周期过程
【标准号】:BSEN62304-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:计算机应用;计算机;数据处理;定义;电气工程;电气设备;电气安全;电子设备;电子系统;信息处理;检验;生命周期;医疗信息学;医疗产品;医学科学;医疗技术学;过程;过程控制;过程管理;程序系统;程序控制系统;程序设计;程序设计技术;可靠度;安全;安全装置;安全工程;安全措施;安全要求;安全研究;安全系统;软件;规范(验收);监督(认可);试验
【英文主题词】:Computerapplications;Computersoftware;Computers;Dataprocessing;Definition;Definitions;Electricalengineering;Electricalequipment;Electricalsafety;Electronicequipment;Electronicsystems;Informationprocessing;Inspection;Lifecycles;Medicalinformatics;Medicalproducts;Medicalsciences;Medicaltechnology;Process;Processcontrol;Processmanagement;Programsystem;Programmedcontrolsystems;Programming;Programmingtechniques;Reliability;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyrequirements;Safetystudies;Safetysystems;Software;Specification(approval);Surveillance(approval);Testing
【摘要】:ThisstandarddefinesthelifecyclerequirementsforMEDICALDEVICESOFTWARE.ThesetofPROCESSES,ACTIVITIES,andTASKSdescribedinthisstandardestablishesacommonframeworkforMEDICALDEVICESOFTWARElifecyclePROCESSES.ThisstandardappliestothedevelopmentandmaintenanceofMEDICALDEVICESOFTWARE.ThisstandardappliestothedevelopmentandmaintenanceofMEDICALDEVICESOFTWAREwhensoftwareisitselfaMEDICALDEVICEorwhensoftwareisanembeddedorintegralpartofthefinalMEDICALDEVICE.ThisstandarddoesnotcovervalidationandfinalreleaseoftheMEDICALDEVICE,evenwhentheMEDICALDEVICEconsistsentirelyofsoftware.ThisMEDICALDEVICESOFTWARElifecyclestandardistobeusedtogetherwithotherappropriatestandardswhendevelopingaMEDICALDEVICE. HAnnexCshowstherelationshipbetweenthisstandardandotherrelevantstandards.CompliancewiththisstandardisdefinedasimplementingallofthePROCESSES,ACTIVITIES,andTASKSidentifiedinthisstandardinaccordancewiththesoftwaresafetyclass.NOTEThesoftwaresafetyclassesassignedtoeachrequirementareidentifiedinthenormativetextfollowingtherequirement.ComplianceisdeterminedbyinspectionofalldocumentationrequiredbythisstandardincludingtheRISKMANAGEMENTFILE,andassessmentofthePROCESSES,ACTIVITIESandTASKSrequiredforthesoftwaresafetyclass.See HAnnexD.
【中国标准分类号】:C30
【国际标准分类号】:11_040_01;35_080;35_240_80
【页数】:80P.;A4
【正文语种】:英语
【英文标准名称】:Methodsofmeasurementonreceiversfortelevisionbroadcasttransmissions-Part1:Generalconsiderations-Measurementsondisplaysatradioandvideofrequencies
【原文标准名称】:电视广播传输接收机的测量方法第1部分:一般要求广播和电视频率显示的测量
【标准号】:IEC60107-1-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-04
【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/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:电力系统;无线电接收机;频率;射频;测量;传输;测量技术;测量电路;测量仪器;测量信号;电学测量;电视接收机;电视广播;视频;视频;电视信号;频率测量;环境条件;软的;电气工程;广播;测量条件;电缆分布系统;广播接收机;电视接收
【英文主题词】:Adjustability;Antennas;Broadcastreceivers;Broadcasting;Cabledistributionsystems;Characteristiccurves;Colour-lightsignals(railways);Crossmodulation;Defects;Definitions;Deflection;Distortion;Electricpowersystems;Electricalengineering;Electricalmeasurement;Environmentalcondition;Focusing;Frequencies;Frequencymeasurement;Gaincontrol;Geometry;Humming;Inputlevels;Inputsignals;Interferingsignals;Intermodulation;Lines;Luminance;Measurement;Measurementconditions;Measuringinstruments;Measuringsignal;Measuringtechniques;Mire;Modulation;Picturesizes;Precautionarymeasures;Radioreceivers;Reactiontime;Receivers;Recordingequipment;Reflectionfactor;Reproductions;Results;Screens;Sensitivity;Signals;Stability;Synchronization;Television;Televisionbroadcasting;Televisionreceivers;Televisiontransmitters;Televisonpictures;Terminalvoltages;Testing;Tolerances(measurement);Transcientresponse;Transmission;Transmissionperformance;Tuning;Tuningdevices;Tuningsensitivity;Videofrequencies;Visionsignals;Workingfrequencies
【摘要】:ThispartofIEC60107dealswiththestandardconditionsandmethodsofmeasurementontelevisionreceiversthatconformtotheterrestrialbroadcasttelevisionstandardsspecifiedbytheITU-R.Suchreceiversmaybeusedfordirectoff-airreception,receptionviacablednetworksorasamonitorforprerecordedvideo,homemoviesandgamesamongotherapplications.Thispartdoesnotincludethemeasurementsspecifictothesoundchannelswhicharedealtwithbyotherparts:IEC60107-2,60107-3,60107-4,and60107-5.Measurementsforthenon-broadcastsignalsaredealtwithbyIEC60107-6.ThispartofIEC60107dealswiththedeterminationofperformanceandpermitsthecomparisonofequipmentbylistingthecharacteristicswhichareusefulforspecificationsandbylayingdownuniformmethodsofmeasurementforthesecharacteristics.Performancerequirementsarenotspecified.ThispartofIEC60107doesnotdealwithgeneralsafetymatters,forwhichreferenceisrequiredtoIEC60065,orotherappropriateIECsafetystandards,norwithradiationandimmunity,forwhichreferenceisrequiredtoCISPR13andCISPR20.note:*FormerCCIR.
【中国标准分类号】:M74
【国际标准分类号】:33_160_25
【页数】:395P.;A4
【正文语种】:英语
