BS EN 61753-1-1-2001 光纤互连装置和无源部件.总则和指南,互连装置

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【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponentsperformancestandard-Generalandguidance-Interconnectingdevices(connectors)
【原文标准名称】:光纤互连装置和无源部件.总则和指南,互连装置
【标准号】:BSEN61753-1-1-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【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】:光纤;光通信系统;纤维光学;性能
【英文主题词】:Cables;Components;Connectiontechnology;Definition;Definitions;Electricplugs;Electricalengineering;Electronicequipmentandcomponents;Englishlanguage;Fasteners;Ferrule;Fibreoptics;Generalsection;Germanlanguage;Glassfibrecables;Glassfibres;Guidebooks;Measurement;Measuringtechniques;Multilingual;Opticalwaveguides;Performance;Performanceinservice;Specification(approval);Testreports;Testing
【摘要】:IEC61753containsmultipleparts.Thispart1coversgeneralinformationonfibreopticconnectorperformancestandards.Itincludesreferences,definitionsandrulesforcreatingaperformancestandard.Italsoincludes,inannexA,additionalinformationpertinenttothesubject.SubsequentpartsofIEC61753-1aresequentiallynumberedandcontainperformancecriteriaforspecificapplications.Eachpartwillbeaddedasperformancecriteriabecomestandardizedforinternationaluse.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:16P.;A4
【正文语种】:英语

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【英文标准名称】:StandardGuideforDeterminingFrictionEnergyDissipationinReciprocatingTribosystems
【原文标准名称】:测定往复运动摩擦系统中的摩擦能耗散的标准指南
【标准号】:ASTMG203-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:G02.50
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:friction;frictioncoefficient;frictionenergy
【摘要】:Manyslidingsystemsexhibitintermittenthighfrictionforceexcursionscomparedtocompetingtribosystems.However,wherefrictionforcesorfrictioncoefficientsareaveraged,thetestdatamayshowthatthetwosystemshavethesamefrictioncharacteristics,wheninfacttheywerenotthesame;therewasafrictionx201C;problemx201D;intheonewiththeperiodicaberrations.TheFEDtakesintoaccountallfrictionforcesthatoccurinthetestincrement.Itisallofthefrictionenergythatthecoupledissipatedinthedesignatedtestduration.Itcapturesthefrictionprofileofasysteminasinglenumberthatcanbeusedtoscreencandidatecouplesforfrictioncharacteristics.Ifthefrictionenergyusedinareciprocatingtribosystemisofconcernthismetricalongwiththefrictionrecording,averagecoefficientoffriction,andstandarddeviationoftheforcereadings,producesthemostmeaningfuldata.Itisametricoftheenergylossinatribosystem.1.1Thisguidecoversandisintendedforuseininterpretingthefrictionforcesrecordedinreciprocatingtribosystems.Theguideappliestoanyreciprocatingtribosystem,whetheritisawearorfrettingtestoranactualmachineordevice.1.2nbsp;nbsp;nbsp;TheenergydissipationguidewasdevelopedinanalyzingfrictionresultsintheTestMethodG133reciprocatingball-on-flattest,butitappliestootherASTMorISOreciprocatingtests.Thistechniqueisfrequentlyusedtorecordthefrictionresponseinfrettingtribosystems.1.3Specimenmaterialmayplaysomeroleintheresultsifthematerialsundertestdisplayviscoelasticbehavior.Thisguideaswrittenisformetals,plastics,andceramicsthatdonotdisplayviscoelasticbehavior.Italsoappliestolubricatedandnon-lubricatedcontacts.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J21
【国际标准分类号】:21_260
【页数】:8P.;A4
【正文语种】:英语

Product Code:SAE MA3384
Title:Stud, Stepped, 1.5 Dia Engagement, A286, Mj Metric, 7 X 1 - 6 X 1
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.