SAE MA4627 Hose Assembly, Ptfe, Para Aramid Reinforced, Heavy-Duty 21 000 Kpa, 135 Degrees C, Flareless, Titanium Fittin
作者:标准资料网 时间:2024-05-15 21:08:46 浏览:9960
来源:标准资料网
Product Code:SAE MA4627
Title:Hose Assembly, Ptfe, Para Aramid Reinforced, Heavy-Duty 21 000 Kpa, 135 Degrees C, Flareless, Titanium Fittings, Jump Sizes, 45 Degrees to 45 Degrees, Metric
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.
上一篇:
SAE MA4571 Hose Assembly, Ptfe, Aramid Reinforced, Standard Duty, 21 000/28 000 Kpa, 135 Degrees C, Titanium Fittings, F下一篇:
SAE MA4626 Hose Assembly, Ptfe, Para Aramid Reinforced, Heavy-Duty 21 000 Kpa, 135 Degrees C, Flareless, Titanium Fittin【英文标准名称】:Geographicinformation.Locationbasedservices.Referencemodel
【原文标准名称】:地理信息.基于位置导航服务.参考模型
【标准号】:BSENISO19132-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【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】:通信;数据描述;数据交换;数据模型;数据处理;数据表示;数据传送;大地测量学;地理信息;地理学;几何;信息交换;信息处理;场所;接近;数据包;参考模型;软件;UML;统一建模语言
【英文主题词】:Communication;Computernetworks;Datadescription;Dataexchange;Datamodels;Dataprocessing;Datarepresentation;Datatransfer;Datatransmission;Definitions;Englishlanguage;Geodesy;Geographicinformation;Geography;Geometry;Informationexchange;Informationinterchange;Informationprocessing;Interfaces(dataprocessing);Internet;Locations;Mobilecommunicationsystems;Navigation;Near;Packets(datatransmission);Radiocommunication;Referencemodel;Software;Telecommunication;Tracking;UML;UnifiedModelingLanguage
【摘要】:ThisInternationalStandarddefinesareferencemodelandaconceptualframeworkforlocation-basedservices(LBS),anddescribesthebasicprinciplesbywhichLBSapplicationsmayinteroperate.Thisframeworkreferencesorcontainsanontology,ataxonomy,asetofdesignpatternsandacoresetofLBSserviceabstractspecificationsinUML.ThisInternationalStandardfurtherspecifiestheframework'srelationshiptootherframeworks,applicationsandservicesforgeographicinformationandtoclientapplications.ThisInternationalStandardaddresses,foranLBSsystem,thefirstthreebasicviewpointsasdefinedintheReferenceModelforOpenDistributedProcessing(RM-ODP,seeISO/IEC10746-1).Theseviewpointsarethea)EnterpriseViewpoint–detailingthepurpose,scope,andpoliciesofthesystem,b)InformationViewpoint–detailingthesemanticsofinformationandprocessingwithinthesystem,c)ComputationalViewpoint–detailingthefunctionaldecompositionofthesystem.Thefourthandfifthviewpointsareaddressedonlyinrequirementsorexamples.Thesearethed)EngineeringViewpoint–detailingtheinfrastructurefordistribution,e)TechnologyViewpoint–detailingthetechnologyforimplementation.Referencemodelsandframeworkscanbedefinedatavarietyoflevels,fromconceptualdesigntosoftwaredocumentation.ThisInternationalStandard-definestheconceptualframeworkfor,andthetypeofapplicationsincludedwithin,LBS,-establishesgeneralprinciplesforLBSforbothmobileandfixedclients,-specifiestheinterfacefordataaccesswhileroaming,-definesthearchitecturalrelationshipwithotherISOgeographicinformationstandards,-identifiesareasinwhichfurtherstandardsforLBSarerequired.ThisInternationalStandarddoesnotaddressthefollowingissues:-rulesbywhichLBSaredeveloped;-generalprinciplesforroamingagreementsformobileclientsandtrackingtargets.
【中国标准分类号】:V07
【国际标准分类号】:35_240_70
【页数】:106P.;A4
【正文语种】:英语
【英文标准名称】:WeldedAusteniticSteelBoiler,Superheater,Heat-ExchangerandCondenserTubes
【原文标准名称】:锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管
【标准号】:ASTMA249/A249M-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:管道;热交换器;蒸汽冷凝器;蒸汽加热器;锅炉;冷凝器;奥氏体钢;钢;管
【英文主题词】:condensers;steamcondensers;heatexchangers;steels;steamheaters;pipes;austeniticsteels;boilers;pipelines
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:
【正文语种】:英语
