DIN ISO 2203-1976 技术制图.齿轮的传统表示法
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【英文标准名称】:TechnicalDrawings;ConventionalRepresentationofGears
【原文标准名称】:技术制图.齿轮的传统表示法
【标准号】:DINISO2203-1976
【标准状态】:现行
【国别】:德国
【发布日期】:1976-06
【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】:齿条;齿;链轮;图解法;齿形;图纸;正齿轮;伞形齿轮;编写;表示法;工程图;蜗轮;齿轮;齿轮表示法
【英文主题词】:Bevelgears;Chainwheels;Drawings;Engineeringdrawings;Gearwheels;Graphicalmethods;Racks(gears);Representationofgears;Representations;Spurgears;Teeth;Teethofgears;Toothprofiles;Toothtraces;Toothed;Wormangers;Wormgears
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:01_100_20;21_200
【页数】:8P.;A4
【正文语种】:德语
【英文标准名称】:Functionalsafetyofelectrical/electronic/programmableelectronicsafety-relatedsystems-Part6:GuidelinesontheapplicationofIEC61508-2andIEC61508-3
【原文标准名称】:电气/电子/可编程电子安全相关系统的功能安全第6部分:IEC61508-2和IEC61508-3的应用指南
【标准号】:IEC61508-6-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-04
【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/SC65A
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;电的;电子工程;指导手册;电气设备;电子的;数据处理;信息处理;安全装置;可编程序的;安全工程;电控制设备;过程测量和控制技术;电子系统;电气工程;可靠度;导则;安全要求;诊断(医学);故障;使用;建筑自动化;功能效率;电气安全;规范(验收);可靠性保证;失效率;数学计算;电子数据处理;安全系统;EDP
【英文主题词】:Applications;Computerapplications;Computersoftware;Computers;Controltechnology;Dataprocessing;Definitions;Diagnosis;Diagnosis(medical);EDP;Electriccontrolequipment;Electrical;Electricalengineering;Electricalequipment;Electricalsafety;Electronic;Electronicengineering;Electronicequipment;Electronicsystems;Failure;Failurerates;Functionalefficiency;Guidebooks;Guidelines;Informationprocessing;Inspection;Lifecycles;Mathematicalcalculations;Processmeasuringandcontroltechnology;Programsystem;Programmable;Programmedcontrolsystems;Programming;Programmingtechniques;Protectivemeasures;Reliability;Reliabilityassurance;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyrequirements;Safetystudies;Safetysystems;Specification(approval);Surveillance(approval);Testing;Use
【摘要】:1ThispartofIEC61508containsinformationandguidelinesonIEC61508-2andIEC61508-3.-AnnexAgivesabriefoverviewoftherequirementsofIEC61508-2andIEC61508-3andsetsoutthefunctionalstepsintheirapplication.-AnnexBgivesanexampletechniqueforcalculatingtheprobabilitiesofhardwarefailureandshouldbereadinconjunctionwith7.4.3andannexCofIEC61508-2andannexD.-AnnexCgivesaworkedexampleofcalculatingdiagnosticcoverageandshouldbereadinconjunctionwithannexCofIEC61508-2.-AnnexDgivesamethodologyforquantifyingtheeffectofhardware-relatedcommoncausefailuresontheprobabilityoffailure.-AnnexEgivesworkedexamplesoftheapplicationofthesoftwaresafetyintegritytablesspecifiedinannexAofIEC61508-3forsafetyintegritylevels2and3.2IEC61508-1,IEC61508-2,IEC61508-3andIEC61508-4arebasicsafetypublications,althoughthisstatusdoesnotapplyinthecontextoflowcomplexityE/E/PEsafety-relatedsystems(see3.4.4ofIEC61508-4).Asbasicsafetypublications,theyareintendedforusebytechnicalcommitteesinthepreparationofstandardsinaccordancewiththeprinciplescontainedinIECGuide104andIEC/ISOGuide51.IEC61508isalsointendedforuseasastand-alonestandard.3Oneoftheresponsibilitiesofatechnicalcommitteeis,whereverapplicable,tomakeuseofbasicsafetypublicationsinthepreparationofitspublications.Inthiscontext,therequirements,testmethodsortestconditionsofthisbasicsafetypublicationdonotapplyunlessspecificallyreferredtoorincludedinthepublicationspreparedbythosetechnicalcommittees.NOTEIntheUSAandCanada,untiltheproposedprocesssectorimplementationofIEC61508(i.e.IEC61511)ispublishedasaninternationalstandard,existingnationalprocesssafetystandardsbasedonIEC61508(i.e.ANSI/ISAS84.01-1996)canbeappliedtotheprocesssectorinsteadofIEC61508.4Figure1showstheoverallframeworkforparts1to7ofthisstandardandindicatestherolethatIEC61508-6playsintheachievementoffunctionalsafetyforE/E/PEsafety-relatedsystems.
【中国标准分类号】:N18
【国际标准分类号】:25_040_40
【页数】:145P;A4
【正文语种】:英语
【英文标准名称】:Assemblytoolsforscrewsandnuts-Drivingsquares-Part2:Drivingsquaresforpowersockettools
【原文标准名称】:螺钉和螺母用装配工具传动方头第2部分:机动套筒扳手工具的传动方头
【标准号】:ISO1174-2-1996
【标准状态】:现行
【国别】:国际
【发布日期】:1996-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:螺钉;螺母;工具;尺寸;扳手;互换性;电动的;驱动方头
【英文主题词】:Dimensions;Drivingsquares;Interchangeability;Nuts;Power-operated;Screws(bolts);Tools;Wrenches
【摘要】:Specifiesthedimensionsanddesignationofdrivingsquaresforpowersockettools.
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:6P;A4
【正文语种】:英语
