SAE AMS6498 Steel Bars, Forgings, and Tubing, Nitriding, 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Premium Aircraft-Quality fo

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Product Code:SAE AMS6498
Title:Steel Bars, Forgings, and Tubing, Nitriding, 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Premium Aircraft-Quality for Bearing Applications, Double Vacuum Melted
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a nitriding grade of premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.These products have been used typically for nitrided parts requiring high minimum core hardness with a narrow range, reduced distortion and subject to stringent magnetic particle inspection standards, but usage is not limited to such applications.
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【英文标准名称】:Safetyofwoodworkingmachines-Circularsawingmachines-Multibladeripsawingmachineswithmanualloadingand/orunloading
【原文标准名称】:木工机械的安全.圆盘锯机床.带手动装卸和安装的多刀片锯床
【标准号】:BSEN1870-4-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-05-15
【实施或试行日期】:2001-05-15
【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】:木工机械;装载;开板锯;刀片;圆盘锯(机床);机床;人力驱动装置;设备安全;锯床;安全措施;危害
【英文主题词】:
【摘要】:ThisEuropeanStandardsetsouttherequirementsand/ormeasurestoremovethehazardsandlimittheriskonmultibladeripsawingmachineswithmanualloadingand/orunloadingasdefinedin3.1,hereinafterreferredtoas,,machines",designedtocutsolidwood,chipboard,fibreboard,plywoodandalsothesematerialswheretheyarecoveredwithplasticedgingand/orplastic/lightalloylaminates.ThisEuropeanStandardcoversthehazardsrelevanttothismachineasstatedinclause4.ThisEuropeanStandarddoesnotapplytomachineswithverticalrollerfeedorverticalchainconveyorfeedormachinesdesignedtomakethefirstripcutonalog.ForComputerNumericallyControlledmachines(CNC)thisEuropeanStandarddoesnotcoverhazardsrelatedtoelectromagneticcompatibility(EMC).ThisEuropeanStandardisprimarilydirectedatmachineswhicharemanufacturedafterthedateofissueofthisEuropeanStandard.
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:40P;A4
【正文语种】:英语


【英文标准名称】:Measurementofquartzcrystalunitparameters-Basicmethodforthemeasurementoftwo-terminalparametersofquartzcrystalunitsupto200MHzbyphasetechniqueina-networkwithcompensationoftheparallelcapacitanceC0
【原文标准名称】:石英晶体器件参数的测定.第3部分:用与并联电容量C0补偿相连的π网络相位技术测量200MHz以下的石英器件的两极参数的基本方法
【标准号】:BSEN60444-3-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-09-15
【实施或试行日期】:1993-09-15
【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】:电容测量;电路网络;补偿;测量用连接件;晶体(电子);电气工程;电子工程;频率;测量;测量精度;测量技术;并联电容;参数;相位测量(电);压电器件;谐振阻抗;共振频率;零相位;零位法
【英文主题词】:Capacitancemeasurement;Circuitnetworks;Compensation;Connectionsformeasurement;Crystals(electronic);Electricalengineering;Electronicengineering;Frequencies;Measurement;Measuringaccuracy;Measuringtechniques;Parallelcapacitance;Parameters;Phasemeasurement(electric);Piezoelectricdevices;Resonanceresistance;Resonantfrequency;Zerophase;Zero-method
【摘要】:
【中国标准分类号】:L21
【国际标准分类号】:31_140
【页数】:24P;A4
【正文语种】:英语