MIL-A-9962A
时间:2024-05-11 02:44:17 来源: 标准资料网 作者：标准资料网 阅读：9381
MIL-A-9962A, MILITARY SPECIFICATION: ABRASIVE MATS, NON-WOVEN, NON-METALLIC (01 DEC 1966) [S/S BY S/S by A-A-58054]., This specification covers non-woven, non-metallic mats made of nylon fiber which are bonded together with waterproof adhesives containing abrasives.
【英文标准名称】:Railwayapplications-Aerodynamics-Requirementsandtestproceduresforaerodynamicsonopentrack
【原文标准名称】:铁路设施.空气动力学.铁路通行线上空气动力学的要求和试验规程
【标准号】:BSEN14067-4-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-12-21
【实施或试行日期】:2005-12-21
【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】:空气动力学特征;空气动力学;空气流动;空气流动阻力;压力荷载;铁路设施;铁路工程;铁路固定设备;铁道车辆;铁路;通道;规范(验收);测试;流速;风荷载;风速;风洞试验
【英文主题词】:Aerodynamiccharacteristics;Aerodynamics;Airflow;Airflowresistance;Compressionloading;Railwayapplications;Railwayengineering;Railwayfixedequipment;Railwayvehicles;Railways;Route;Specification(approval);Testing;Velocityofflow;Windloading;Windspeed;Wind-tunneltest
【摘要】:ThisEuropeanStandardappliestotrain-inducedaerodynamicloadingonopentrackcausedby:?trainspassingapermanentortemporarystructure;?trainspassingapersonwhoisalongsidethetrack;?twotrainspassingeachother.ThisEuropeanStandardappliestoopenairstructuresofanylengthandclosedstructuresofalengthlessthan20menvelopingthetracks.Forclosedstructuresenvelopingthetracksthatarelongerthan20mprEN14067-5applies.Foreffectscausedbycrosswinds,theaerodynamicphenomenaaredescribedinprEN14067-6.Inaddition,thisEuropeanStandardappliestotheresistanceofmotionfortrainsinopenair.
【中国标准分类号】:S30
【国际标准分类号】:45_060_01
【页数】:36P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforBoratedDispersionStrengthenedCopperPlate,Sheet,Strip,andRolledBarforNuclearApplication
【原文标准名称】:原子核能应用的用硼酸浸渍过的色散增强铜板材,片材,带材,和圆形材的标准规范
【标准号】:ASTMB876-1996
【标准状态】:作废
【国别】:
【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(US-ASTM)
【起草单位】:B05.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Boratedcopper;borateddispersionstrengthenedcopper;copper-boron;copperplate/sheet/strip/rolledbar;dispersionstrengthenedcopper;DSC
【摘要】:1.1Thisspecificationestablishestherequirementsforplate,sheet,strip,androlledbarcopperalloyUNSNo.C15815,dispersionstrengthenedcopper(DSC),whichhasbeenmodifiedbytheadditionofnaturalorenrichedboronforabsorptionofneutro
【中国标准分类号】:H62
【国际标准分类号】:27_120_10;77_150_30
【页数】:4P.;A4
【正文语种】: