SAE AMS4204 Aluminum Alloy, Plate, 6.2Zn - 1.8Cu - 2.4Mg - 0.13Zr (7010-T7651), Solution Heat Treated, Stress Relieved,
时间:2024-05-18 02:05:09 来源: 标准资料网 作者：标准资料网 阅读：8859
Product Code:SAE AMS4204
Title:Aluminum Alloy, Plate, 6.2Zn - 1.8Cu - 2.4Mg - 0.13Zr (7010-T7651), Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of plate.
【英文标准名称】:Ergonomicrequirementsforofficeworkwithvisualdisplayterminals(VDTs)-Part11:Guidanceonusability
【原文标准名称】:办公用视觉显示终端(VDTs)的人类工效学要求第11部分:可用性指南
【标准号】:ISO9241-11-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-03
【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/TC159
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理设备;规范;显示装置;指导手册;指示装置;文本处理;产品设计;办公室设备;目视显示工作站;用户;指导原则;信息处理;直观显示装置;人类工效学;效率;办公机器;办公室工作;一般条件;适用性;定义;规范(验收);使用;应用;应用
【英文主题词】:Applications;Computers;Dataprocessingequipment;Definitions;Displaydevices;Efficiency;Environment;Ergonomics;Exploitation;Fitnessforpurpose;Functions;Generalconditions;Guidebooks;Guidingprinciple;Handling;Indicatingdevices;Informationprocessing;Layout;Officeequipment;Officemachines;Officework;Offices(interiorspaces);Organization;Productdesign;Selection;Sequenceofoperations;Software;Specification;Specification(approval);Textprocessings;Time;Use;Users;Visualdisplayunits;Visualdisplayworkstations;Workingsubstances;Works
【摘要】:ISO9241-11definesusabilityandexplainshowtoidentifytheinformationwhichisnecessarytotakeintoaccountwhenspecifyingorevaluatingusabilityofavisualdisplayterminalintermsofmeasuresofuserperformanceandsatisfaction.Guidanceisgivenonhowtodescribethecontextofuseoftheproduct(hardware,softwareorservice)andtherelevantmeasuresofusabilityinanexplicitway.Theguidanceisgivenintheformofgeneralprinciplesandtechniques,ratherthanintheformofrequirementstousespecificmethods.TheguidanceinISO9241-11canbeusedinprocurement,design,development,evaluation,andcommunicationofinformationaboutusability.ISO9241-11includesguidanceonhowtheusabilityofaproductcanbespecifiedandevaluated.Itappliesbothtoproductsintendedforgeneralapplicationandproductsbeingacquiredfororbeingdevelopedwithinaspecificorganization.ISO9241-11alsoexplainshowmeasuresofuserperformanceandsatisfactioncanbeusedtomeasurehowanycomponentofaworksystemaffectsthewholeworksysteminuse.Theguidanceincludesproceduresformeasuringusabilitybutdoesnotdetailalltheactivitiestobeundertaken.Specificationofdetaileduser-basedmethodsofmeasurementisbeyondthescopeofISO9241-11,butfurtherinformationcanbefoundinAnnexBandthebibliographyinAnnexE.ISO9241-11appliestoofficeworkwithvisualdisplayterminals.Itcanalsoapplyinothersituationswhereauserisinteractingwithaproducttoachievegoals.ISO9241parts12to17provideconditionalrecommendationswhichareapplicableinspecificcontextsofuse.heguidanceinthisPartofISO9241canbeusedinconjunctionwithISO9241Parts12to17inordertohelpidentifytheapplicabilityofindividualrecommendations.ISO9241-11focusesonusabilityanddoesnotprovidecomprehensivecoverageofallobjectivesofergonomicdesignreferredtoinISO6385.However,designforusabilitywillcontributepositivelytoergonomicobjectives,suchasthereductionofpossibleadverseeffectsofuseonhumanhealth,safetyandperformance.ISO9241-11doesnotcovertheprocessesofsystemdevelopment.Human-centreddesignprocessesforinteractive-systemsaredescribedinISO13407.
【中国标准分类号】:A25
【国际标准分类号】:13_180;35_180
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:Termsandsymbolsforflightdynamics;Part6:Aircraftgeometry
【原文标准名称】:飞行力学的术语和符号第6部分:航空器的几何形状
【标准号】:ISO1151-6-1982
【标准状态】:现行
【国别】:国际
【发布日期】:1982-04
【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/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;特性;飞行器;符号;飞行动力学;工业;航空工业;几何特性
【英文主题词】:Aircraft;Definitions;Flightdynamics;Industries;Properties;Symbols
【摘要】:Definescertainnotionsusedforthegeometricdescriptionofanaircraftforthepurposeofflightdynamicstudies.Doesnotgiveallthedefinitionsthatpermitthedetaileddescriptionoftheshapeoftheaircraft.Theaircraftisconsideredtobemadeupofvariouscomponents.Definesgeneralcharacteristics,overalldimensionsoftheaircraft,groundlimitangles,fuselage,aerodynamicsurfaces,wingandempennages.Givesfigures.
【中国标准分类号】:A42
【国际标准分类号】:01_040_49;01_075;49_020
【页数】:26P.;A4
【正文语种】:英语