【英文标准名称】:Rollingbearings-Thrustneedlerollerandcageassemblies,thrustwashers-Boundarydimensionsandtolerances
【原文标准名称】:滚动轴承.止推滚针、保持架组件和止推垫圈.外形尺寸和公差
【标准号】:BSISO3031-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-11-15
【实施或试行日期】:2000-11-15
【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】:轴向止推轴承;止推垫圈;保持架(轴承部件);滚柱(轴承部件);尺寸;滚动轴承;尺寸公差;滚柱轴承;轴承
【英文主题词】:Axial-thrustbearings;Bearings;Cages(bearingcomponents);Dimensionaltolerances;Dimensions;Needlebearings;Rollingbearings
【摘要】:ThisInternationalStandardspecifiestheboundarydimensionsandtolerancesforthrustneedlerollerandcageassemblies.Furthermore,itrecommendsdimensionsandtolerancesforthrustwashers,i.e.racewaymembers,whichcanbeusedeitherasshaftorhousingwashers.
【中国标准分类号】:J11
【国际标准分类号】:21_100_20
【页数】:14P;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforDesignofWeight-Shift-ControlAircraft
【原文标准名称】:重力-移动-控制式飞机的设计的标准规范
【标准号】:ASTMF2317/F2317M-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】:F37.40
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:hangpoint;trimmer;weight-shift-controlaircraft;Aircraft--weight-shift-control;Weight-shift-controlaircraft
【摘要】:1.1Thisspecificationcoverstheminimumairworthinessstandardsamanufacturershallmeetinthedesigning,testing,andlabelingofweight-shift-controlaircraft.1.2Thisspecificationcoversonlyweight-shift-controlaircraftinwhichflightcontrolsystemsdonotusehingedsurfacescontrolledbythepilot.Note18212;Thissectionisintendedtoprecludehingedsurfacessuchastypicallyfoundonconventionalairplanessuchasruddersandelevators.Flexiblesailsurfacestypicallyfoundonweight-shiftaircraftarenotconsideredhingedsurfacesforthepurposesofthisspecification.1.3Weight-shift-controlaircraftmeansapoweredaircraftwithaframedpivotingwingandafuselage(trikecarriage)controllableonlyinpitchandrollbythepilot''sabilitytochangetheaircraft''scenterofgravitywithrespecttothewing.Flightcontroloftheaircraftdependsonthewing''sabilitytoflexiblydeformratherthantheuseofcontrolsurfaces.1.4ThisspecificationisorganizedandnumberedinaccordancewiththebylawsestablishedforCommitteeF37.Themainsectionsare:
【中国标准分类号】:V35
【国际标准分类号】:49_020
【页数】:10P.;A4
【正文语种】:英语