SAE AMS5732 Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing and Rings, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti -
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来源:标准资料网
Product Code:SAE AMS5732
Title:Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing and Rings, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V, Consumable Electrode Melted 1800 °F (982 °C), Solution and Precipitation Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging, flash welded rings, or heading.
【英文标准名称】:Recreationaldivingservices-Requirementsforrecreationalscubadivingserviceproviders.
【原文标准名称】:娱乐潜水服务.娱乐潜水服务提供者的要求
【标准号】:NFX50-015-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-08-01
【实施或试行日期】:2004-08-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);潜水装置;潜水装具;游乐设备;潜水员;医学科学;雇佣;潜水动作;检验;潜水工程;定义;生理学;水下技术;室外娱乐活动;仪器工艺;安全要求;服务设施;安全;认证;潜水;合格;适宜性;提供者;训练;适用性
【英文主题词】:
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:03_080_30;97_220_40
【页数】:20P;A4
【正文语种】:其他
【英文标准名称】:StandardGuideforUnmannedUnderseaVehicles(UUV)AutonomyandControl
【原文标准名称】:无人潜水器(UUV)自治和控制的标准指导
【标准号】:ASTMF2541-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F41.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:autonomousvehicle;autonomy;controlarchitecture;unmannedunderseavehicle
【摘要】:1.1ThisguidecoverstheneedforUUVstooperateautonomously,withoutconstanthumanintervention,andwithflexibilitybasedontheirpayloadsandmissionsplacesuniquerequirementsonUUVdevelopers.BecausetheUUVcommunityisexpectedtoexpandbothitsdeveloperbaseanditsuserbaseinthenextseveralyears,itrecognizesthatsuccessreliesuponawell-writtenstandard.Thestandardmustencouragecompatibilityandreconfigurability,provideacommonlanguagetodescribefunctionalcapabilities,andenablemeaningfulquantitativeperformanceevaluation.1.2ThescopeofthisguideincludesthosecharacteristicsinaUUVsystemwhich,whenimplementedinadetaileddesign,resultinaUUVthatiscapableofoperatingforextendedperiodsoftimewithoutexternalintervention.ImplicitinthisstatementistherequirementthattheUUVexecuteitsdesignatedsortieplan.Non-expendableUUVsmustalsoreturntoarendezvouspointforrecovery.ThetoplevelconceptofsuchanautonomoussystemispresentedinFig3.ThefunctionalrelationshipsidentifiedinthisblockdiagramwillbediscussedfurtherinSection4.1.3Thisguidecontainsatableofterminologysothatautonomyandcontrolcanbedescribedwithinthecontextofacommonlanguage,wherealltermshaveconsistentandclearlydefinedmeaning.AsintroducedinFig3,thisguidedefineshighlevelfunctionalcapabilitiesoftheautonomycontroller,thevehiclecontroller,andthepayloadcontroller.Correspondinglyhighlevelinterfacesarealsodefined.1.4Sectionpresentsthecapabilitiesthatanautonomoussystemisrequiredtohave.Thetableinthissectionconcentratesonthefunctionalcapabilitiesofthetotalsystem,asopposedtothecapabilitiesofthecomponentcontrollers.Amethodforverificationofthecapabilityisalsopresented.1.5Sectionpresentsasetoftablesthatindexthesystemautonomycapabilitiesaccordingtothreecriteria:SituationalAwareness,Decision-making,Planning,andControl,andExternalInteractions.SuchasetofqualifiersdeterminesaLevelofAutonomy(LOA)measurementforeachofthethreecriteria.Noattemptismadetocombinethesedisparatemeasuresintoasingleindex.1.6Thefollowingareoutsidethescopeofthisguideandnopartofthisguideshouldbeconstruedtoprescriberequirementsassociatedwiththeseareas.Payloads-outsideofthegenericfunctionsofthePayloadcontrollerandthetoplevelinterfaces,thedesignandimplementationofpayloadsubsystemsarenotaddressedinthisguide.Vehicles-outsideofthegenericfunctionoftheVehiclecontrollerandthetoplevelinterfaces,thedesignandimplementationofthevehiclesubsystemsarenotaddressedinthisguide.Safety-thisguidedoesnotaddresssafetyconcerns,ifany,associatedwiththeuseoftheUUVsystem.Itistheresponsibilityofthesystemdesignertoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityoftheregulatorylimitationspriortouse.Security-thisguidedoesnotaddresssecurityconcerns.ItistheresponsibilityoftheprogramreferencingthisguidetoestablishsecuritymechanismsthatareappropriatefortheintendeduseoftheUUVsystemandtherequirementsoftheend-userofthesystemdata.1.7Thesestandardsareintendedtosupportthedecisionprocessfortheacquisitionanddevelopmentofnon-specificUUVsystems.TotheextentthatUUVsystemsarespecified,procured,anddevelopedunderamodularopensystemdesignapproach,theautonomystandardspresentedhereinwillfosterinteroperabilityandreusabilitywithintheUUVcommunity.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:U18
【国际标准分类号】:47_080
【页数】:24P.;A4
【正文语种】:
