BS EN 2944-1998 耐腐蚀钢FE-PA3004自锁紧螺旋形线圈螺纹插入件
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【英文标准名称】:Inserts,screwthread,helicalcoil,self-locking,incorrosionresistingsteelFE-PA3004
【原文标准名称】:耐腐蚀钢FE-PA3004自锁紧螺旋形线圈螺纹插入件
【标准号】:BSEN2944-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;耐腐蚀钢;粗糙度(表面);钢;作标记;直径;飞行器部件;螺纹嵌镶件;耐热材料;螺旋面形;名称与符号;紧固件;螺纹;螺纹紧固件
【英文主题词】:
【摘要】:Thisstandardspecifiesthecharacteristicsofself-locking,helicalcoil,screwthreadinsertsinFE-PA3004,foraerospaceapplications.Maximumtesttemperature:350℃
【中国标准分类号】:J13
【国际标准分类号】:49_030_30
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:Commercialroadvehicles-Mechanicalcouplingbetweentowingvehicles,withcouplingmountedforwardandbelow,andcentre-axletrailers-Interchangeability
【原文标准名称】:商用道路车辆.尾部带向前和向下连接器的牵引车和中轴挂车间的机械连接.互换性
【标准号】:ISO11407-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:受牵引车辆;尺寸;互换性;商用车辆;挂车;可置换性;紧固件;轴;力学;道路车辆;连接;连接;牵引车;中轴挂车;悬挂连接器;离合器
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiestheinterchangeabilityrequirementsofthevariouselementsanddimensionsforthemechanicalcouplingoftowingvehicleswhosecouplingismountedforwardandbelowtocentre-axletrailers.Itisapplicabletoroadtrainsforthecommercialtransportoflow-density,high-volumecargoofthegreatestpossiblevariety.Itisalsoapplicabletocorrespondingequipmentincaseswherethesamevehiclemakesuppartofaroadtrainhavingmorethanonetrailer.Itisnotapplicabletodedicatedorspecialcombinationssuchascouplingsystemswithanextensibledrawbar;nordoesitspecifylimitationsonmaximumgrossmassandoveralldimensions,whicharegenerallylaiddownbylegislativerequirements.VehiclecombinationswhosecouplingsformthesubjectofthisInternationalStandard(seeAnnexBforexamples)arenotinterchangeablewiththosewhosecouplingsarerear-mounted(seeISO11406).
【中国标准分类号】:T25
【国际标准分类号】:43_040_70
【页数】:9P;A4
【正文语种】:英语
Product Code:SAE ARP4493
Title:Aerospace - Direct Drive Servovalves
Issuing Committee:A-6b1 Hydraulic Servo Actuation Committee
Scope:The recommendations contained in this ARP are primarily confined to the input and output characteristics of Direct Drive Servovalves (DDV). The only exception to this approach involves the definition and specification of chip shear force, which is not typically measurable by nondestructive external testing. The information presented should be useful in standardizing the terminology, the specification of physical and performance parameters, and the test procedures used in conjunction with these components.
