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ASTM F18-1964(2006) 电子设备用玻璃金属底板评定标准规范和试验方法

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【英文标准名称】:StandardSpecificationandTestMethodforEvaluationofGlass-to-MetalHeadersUsedinElectronDevices
【原文标准名称】:电子设备用玻璃金属底板评定标准规范和试验方法
【标准号】:ASTMF18-1964(2006)
【标准状态】:现行
【国别】:
【发布日期】:1964
【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】:F01.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:玻璃;电子设备及元件;底座;金属;电子工程
【英文主题词】:electricaltesting;glasstometalsealing;mechanicaltestmethods
【摘要】:1.1Thisspecificationandtestmethodcoveracceptancerequirementsforheadersusedinelectrondevicesanddescribesproceduresfordeterminingconformancetotheserequirements.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thefollowingsafetyhazardcaveatpertainsonlytothetestmethod(Sections6-12)describedinthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L93
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:


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MIL-D-8708C, MILITARY SPECIFICATION: DEMONSTRATION: AIRCRAFT WEAPON SYSTEMS, GENERAL SPECIFICATION FOR (12 AUG 1991)., This specification establishes the general requirements for demonstration of Naval aircraft weapon systems during full scale engineering development.【英文标准名称】:StandardPracticeforMeasuringVolatileOrganicMatterinWaterbyAqueous-InjectionGasChromatography
【原文标准名称】:用水喷射气体色层分离法测量水中的挥发性有机物质
【标准号】:ASTMD2908-1991(2005)
【标准状态】:现行
【国别】:
【发布日期】:1991
【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】:D19.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:测量;挥发物测定;工艺;水;有机的
【英文主题词】:aqueous;gaschromatography;organic;volatile
【摘要】:Thispracticeisusefulinidentifyingthemajororganicconstituentsinwastewaterforsupportofeffectivein-plantorpollutioncontrolprograms.Currently,themostpracticalmeansfortentativelyidentifyingandmeasuringarangeofvolatileorganiccompoundsisgas-liquidchromatography.Positiveidentificationrequiressupplementaltesting(forexample,multiplecolumns,specialitydetectors,spectroscopy,oracombinationofthesetechniques).1.1Thispracticecoversgeneralguidanceapplicabletocertaintestmethodsforthequalitativeandquantitativedeterminationofspecificorganiccompounds,orclassesofcompounds,inwaterbydirectaqueousinjectiongaschromatography(1,2,3,4).1.2Volatileorganiccompoundsataqueousconcentrationsgreaterthanabout1mg/Lcangenerallybedeterminedbydirectaqueousinjectiongaschromatography.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:7P.;A4
【正文语种】: