MIL-HDBK-273
作者:标准资料网 时间:2024-05-14 12:16:30 浏览:8946
来源:标准资料网
MIL-HDBK-273, MILITARY HANDBOOK; SURVIVABILITY ENHANCEMENT, AIRCRAFT, NUCLEAR WEAPON THREAT, DESIGN AND EVALUATION GUIDELINES (30 DEC 1983)., This handbook is a reference document providing uniform design and evaluation guidelines for the survivability enhancement of aircraft Mission-Essential Weapons Systems (MEWS), within or for the Naval Air Systems Command, to ensure that effective combat operations are achieved when operating in a nuclear threat environment. Those elements and design activities that are related to survivability enhancement but are derived from the degradation of threat subsystem functions (e.g., electronic warfare) or from the ways that the aircraft can be utilized in a hostile environment (e.g., tactics) are not included. The evaluation guidelines, for the purpose of achieving systematic quantification and evaluation of combat survivability, include definition of mission scenario and associated threat environment, vulnerability to threat damage mechanisms, encounter survivability, and survivability enhancement trade-offs.
【英文标准名称】:Rollingbearings-Sleeve-typerecirculatinglinearballbearings-Boundarydimensionsandtolerances.
【原文标准名称】:滚动轴承.套筒型循环线性滚珠轴承.边界尺寸和公差
【标准号】:NFE22-340-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-01-01
【实施或试行日期】:2008-01-19
【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】:滚珠轴承;轴承;厘米克秒制;定义;尺寸公差;尺寸;线性的;线性运动循环轴承;米制的;外形尺寸;滚动轴承;公差(测量)
【英文主题词】:Ballbearings;Bearings;CGSsystem;Definition;Definitions;Dimensionaltolerances;Dimensions;Linear;Linearmotionrecirculatingbearings;Metric;Overalldimensions;Rollingbearings;Tolerances(measurement)
【摘要】:
【中国标准分类号】:J11
【国际标准分类号】:21_100_20
【页数】:17P;A4
【正文语种】:其他
【英文标准名称】:Thermalspraying-Proceduresfortheapplicationofthermallysprayedcoatingsforengineeringcomponents(ISO14921:2001);GermanversionENISO14921:2001
【原文标准名称】:热喷涂.工程元件热喷涂应用程序
【标准号】:DINENISO14921-2001
【标准状态】:作废
【国别】:德国
【发布日期】:2001-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:精整;组件;方法;注入方法;规程;熔化;喷射装置;检修;喷射;覆层;金属覆层;表面;元部件;试验;机械工程;金属喷镀;覆层工艺;喷覆层;规范(验收);材料;作标记;应用;使用;磨损;表面预处理
【英文主题词】:Applications;Coatingprocesses;Coatings;Components;Finishes;Injectionmethod;Marking;Materials;Mechanicalengineering;Melting;Metalcoatings;Metalspraying;Methods;Pre-treatmentofsurfaces;Procedures;Repairs;Specification(approval);Sprayedcoats;Sprayers;Spraying;Surfaces;Testing;Use;Wear
【摘要】:ThisstandardrelatestothemethodsofapplicationofthermallysprayedcoatingsasdefinedinEN657.Thepurposeofthesecoatingsbeingeithertoreclaimwornandnonconformingpartsortoenhancethesurfacepropertiesofcomponentsforspecificpurposes.Forexample,toprovidewearresistance,lowcoefficientoffriction,electricalorthermalconductivityorinsulation,andresistancetocorrosion.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20
【页数】:9P.;A4
【正文语种】:德语