【英文标准名称】:StandardSpecificationforGoldWireforSemiconductorLeadBonding
【原文标准名称】:半导体引线连接用金线的标准规范
【标准号】:ASTMF72-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【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】:铅;金属线;胶接;半导体;金;电子工程
【英文主题词】:Bonding;Electronicengineering;Gold;Lead;Semiconductors;Wires
【摘要】:
【中国标准分类号】:K12
【国际标准分类号】:29_060_10
【页数】:13P;A4
【正文语种】:英语


【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148,5kHz.Generalrequirements,frequencybandsandelectromagneticdisturbances
【原文标准名称】:频率范围为3KHz-148,5KHz的低压电气设备的信号传输.一般要求,频带和电磁干扰
【标准号】:BSEN50065-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-06-30
【实施或试行日期】:2011-06-30
【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】:
【英文主题词】:Access;Auxiliaryequipment;Bandoffrequencies;Classification;Conduits;Damping;Datatransfer;Definitions;Detectors(circuits);Dimensions;Distributionnetworks;Electriccables;Electricmains;Electrical;Electricalengineering;Electromagneticcompatibility;EMC;Equipment;Fieldstrength(electric);Frequencies;Frequencyranges;Generators;Grids;Hertz;Impedance;Influencequantities;Influences;Informationtransfer;Interferences;Limits(mathematics);Lowvoltage;Lowvoltagemains;Measurement;Measurementcircuits;Measuringcircuit;Measuringtechniques;Nets;Noisepower;Operation;Outputlevel;Outputsignals;Quality;Radiodisturbances;Radiointerferencemeasurements;Radiointerferencepower;Radiointerferencesfieldstrength;Radiotelegraphy;Signaltransmission;Signals;Supplysystems;Testing;Testingconditions;Transmission;Transmissionperformance;Transmittingset;Voltage
【摘要】:Thisstandardappliestoelectricalequipmentusingsignalsinthefrequencyrange3kHzto148,5kHztotransmitinformationonlowvoltageelectricalsystems,eitheronthepublicelectricitydistributionnetworkorwithininstallationsinconsumers’premises.Itspecifiesthefrequencybandsallocatedtothedifferentapplications,limitsfortheterminaloutputvoltageintheoperatingbandandlimitsforconductedandradiateddisturbance.Italsogivesthemethodsofmeasurement.Itdoesnotspecifythemodulationmethods,thecodingmethodsorfunctionalfeatures(exceptthoseforthepreventionofmutualinterference).Environmentalrequirementsandtestsarenotincluded.NOTE1Compliancewiththisstandarddoesnotimplypermissiontoestablishcommunicationwithlocationsoutsidetheconsumer’sinstallationorwithotherconsumersthroughthepublicelectricitydistributionnetworkwherethiswouldnototherwisebeallowed.Theobjectofthestandardistolimitmutualinfluencebetweentransmissionequipmentinelectricalinstallationsandbetweensuchequipmentandotherequipment.Inadditionthisstandardisintendedtolimitinterferencecausedbysignaltransmissionequipmenttosensitiveelectronicequipment.However,completefreedomfromsuchinterferencecannotbeassured.NOTE2Designersshouldconsidersignallingsystemsinconformancewiththisstandardwhendeterminingimmunityforelectricalequipment.
【中国标准分类号】:K30
【国际标准分类号】:33_040_30;33_100_01
【页数】:36P.;A4
【正文语种】:英语