EN 15915-2010 铜和铜合金.银含量的测定.火焰原子吸收光谱测定法(FAAS);德文版本EN15915-2010

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【英文标准名称】:Copperandcopperalloys-Determinationofsilvercontent-Flameatomicabsorptionspectrometricmethod(FAAS);GermanversionEN15915:2010
【原文标准名称】:铜和铜合金.银含量的测定.火焰原子吸收光谱测定法(FAAS);德文版本EN15915-2010
【标准号】:EN15915-2010
【标准状态】:现行
【国别】:
【发布日期】:2010-12
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Analysis;Atomicabsorptionspectrophotometry;Calibration;Castings;Content;Copper;Copperalloys;Determination;Determinationofcontent;FAASmethods;Flameatomicabsorptionspectrometry;Massconcentration;Methods;Methodsofanalysis;Non-ferrousmetals;Samplingmethods;Silver;Silver-containingalloys;Testing
【摘要】:
【中国标准分类号】:H13
【国际标准分类号】:77_120_30
【页数】:18P;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforAluminumandAluminum-AlloyRivetandCold-HeadingWireandRods
【原文标准名称】:铆接和冷镦铝及铝合金线材与棒材标准规范
【标准号】:ASTMB316/B316M-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:铝合金;棒材;铝;金属线
【英文主题词】:aluminium;bars(materials);wires;aluminiumalloys
【摘要】:
【中国标准分类号】:H61
【国际标准分类号】:21_060_40
【页数】:
【正文语种】:英语


【英文标准名称】:Connectorsforfrequenciesbelow3MHzforusewithprintedboards-Edge-socketconnectorsandprintedboardconnectorswith2,54mm(0,1in)contactspacingforsingleordouble-sidedprintedboardsof1,6mm(0,063in)nominalthickness
【原文标准名称】:印制电路板用频率低于3MHz的连接器.标称厚度1.6mm(0.063in)的单面或双面印制电路板用触点间距为2.54mm(0.1in)的末端插座连接器和印制电路板连接器
【标准号】:BSEN60603-6-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【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】:触点;触点间隙;双面印制电路板;电连接器;电插头;电气工程;电子设备;插头;印制电路;印制电路板
【英文主题词】:Contact;Contactclearance;Double-sidedprintedboards;Electricconnectors;Electricplugs;Electricalengineering;Electronicequipment;Plugs;Printedcircuits;Printed-circuitboards
【摘要】:Thisstandardcoversarangeofconnectorswith2.54mm(0.1in)contactspacingintendedtoconnectasingleordouble-sidedprintedboardtoanotherprintedboardorwires.Twokindsareavailable:Edge-socketconnectorAconnectorwithfemalecontactsintendedtomatewithedge-boardcontactsandwithprinted-boardconnectorshavingmalecontacts.Edge-socketconnectorsareavailablewith:-solderterminationsforwire;-solderterminationsforboardmounting;-wrapterminations.Printed-boardconnectorAconnectorhavingmalecontactswhichwhenmountedonaprintedboardreplacestheedge-boardcontacts.Printed-boardconnectorsareprovidedwithsolderterminationsforsingleordouble-sidedboardsof1.6mm(0.063in)nominalthickness.Anedge-socketconnectormatedwithaprinted-boardconnectorisreferredtoasatwo-partcon-nectorinthisstandard.Themandatorymethodoflocatingisbymeansofaguidekeywhichreplacesanoppositepairofcontacts,andonesuchkeyisprovidedperconnector(seealsoSub-clause4.5)ThisstandardshallbeusedinconjunctionwiththefollowingIECpublications:Nos.50(581)(1978):InternationalElectrotechnicalVocabulary,Chapter581:ElectromechanicalComponentsforElectronicEquipment.603-1(1981):ConnectorsforFrequenciesBelow3MHzforUsewithPrintedBoards,Part1:GeneralRulesandGuideforthePreparationofDetailSpecifications.512-2(1976):ElectromechanicalComponentsforElectronicEquipment;BasicTestingProceduresandMeasuringMethods,Part2:GeneralExamination,ElectricalContinuityandContactResistanceTests,InsulationTestsandVoltageStressTests.512-3(1976):Part3:Current-carryingCapacityTests.512-6(1984):Part6:ClimaticTestsandSolderingTests.512-7(1978):Part7:MechanicalOperatingTestsandSealingTests.AmendmentNo.1(1983).
【中国标准分类号】:L30
【国际标准分类号】:31_220_10
【页数】:44P;A4
【正文语种】:英语