NF E90-451-1/A2-2012 机械振动.车座振动实验室评定方法.第1部分:基本要求.修改件2
时间:2024-05-04 15:41:47 来源: 标准资料网 作者：标准资料网 阅读：9507
【英文标准名称】:Mechanicalvibration-Laboratorymethodforevaluatingvehicleseatvibration-Part1:basicrequirements-Amendment2.
【原文标准名称】:机械振动.车座振动实验室评定方法.第1部分:基本要求.修改件2
【标准号】:NFE90-451-1/A2-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-02-01
【实施或试行日期】:2012-02-25
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acceleration;Acoustics;Backofseat;Bearingsurface;Calibration;Causativeorganisms;Controlsystems;Damping;Dampingtests;Driverseats;Elasticproperties(fluids);Ergonomics;Evaluations;Frequencies;Handling;Humanbody;Laboratories;Laboratorytesting;Measuringinstruments;Mechanicalproperties;Operators;Resilience;Roadvehicles;Safetyrequirements;Seats;Specification(approval);Stochastics;Testbenches;Testpersons;Testingconditions;Transferfunctions;Values;Vehicleseating;Vibration;Vibrationdamping;Vibrationmeasurement;Vibrationpick-ups;Vibrationtests;Vibrationalbehaviour;Vibrations
【摘要】:
【中国标准分类号】:Z32
【国际标准分类号】:17_160
【页数】:15P;A4
【正文语种】:其他
【英文标准名称】:Specificationforclosetolerancedsheetandstripofaluminium-copper-magnesium-silicon-manganesealloy(solutiontreatedandagedatroomtemperature)(Cu4.4,Mg0.5,Si0.8,Mn0.8)
【原文标准名称】:铝-铜-镁-硅-锰合金(室温溶解处理和老化)紧公差薄板材和带材规范(Cu4.4、Mg0.5、Si0.8、Mn0.8)
【标准号】:BSL158-1978
【标准状态】:作废
【国别】:英国
【发布日期】:1978-11-30
【实施或试行日期】:1978-11-30
【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】:老化;航空运输工程;铝合金;化学成分;含铜合金;硬度;热处理;含镁合金;含锰合金;作标记;材料的机械性能;薄板材;含硅合金;固溶热处理;带材
【英文主题词】:Ageing(materials);Airtransportengineering;Aluminiumalloys;Chemicalcomposition;Copper-containingalloys;Hardness;Heattreatment;Magnesium-containingalloys;Manganese-containingalloys;Marking;Mechanicalpropertiesofmaterials;Sheetmaterials;Silicon-containingalloys;Solutionheattreatment;Strips
【摘要】:BritishStandardAerospaceSeries:SpecificationforClosetolerancedsheetandstripofaluminium-copper-magnesium-silicon-manganesealloy1.INSPECTIONANDTESTINGPROCEDURE2.QUALITYOFMATERIAL3.CHEMICALCOMPOSITION4.CONDITION5.HEATTREATMENT6.MECHANICALPROPERTIES7.DIMENSIONALTOLERANCES8.IDENTIFICATION
【中国标准分类号】:V11
【国际标准分类号】:49_025_20
【页数】:4P;A4
【正文语种】:英语
Product Code:SAE AS4299
Title:Rings, Retaining - Spiral Wound, Uniform Section Corrosion and Heat Resistant, UNS S66286
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This procurement specification covers retaining rings of the spiral wound type with uniform rectangular cross-section, made of a corrosion and heat resistant age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286, work strengthened and heat treated to a tensile strength of 185 to 240 ksi at room temperature.