【英文标准名称】:StandardPracticeforContactPerformanceClassificationofElectricalConnectionSystems
【原文标准名称】:电气连接系统的接触性能分类的标准实施规程
【标准号】:ASTMB868-1996(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:B02.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:classification;conductor;connector;contact;electricalcontact;electricalconnectionsystems;metallic;resistance;Classification(standards)--electricaldevices/applications;Performance--electrical/electronicsystems/applications;Connectors;Conta
【摘要】:Thispracticeisbasedontheuseofelectricalresistanceasanindicatorofcontactperformance.Existingstandards,suchasthosereferencedinSection2asrepresentativeexamples,providethebasisforappliedtestconditions.Modificationsinprocedureorsamplesize,orboth,ofexistingstandardsmayhavetobemadetoprovideforresistancemeasurementandtomeetvariabilityindexrequirementsthatausermayspecify.Thispracticeaccommodatestheuseofmultipletestmethods,asmayberequiredtoassuresatisfactoryperformanceinagivenapplication.1.1Thispracticeprovidesauniformmethodofspecifyingperformancerequirementsfor(orreportingtestresultsof)electricalcontactandconnectionsystems.Bothconductorandconnectorsystemperformancemaybespecifiedbythispractice,separatelyorincombination.1.2Thispracticemaybeusedforseparableorpermanentcontactsemployingmetallicconductorsandcontacts.1.3Thispracticeprovidesmethodsforbothsignalandpowerapplications.1.4Thispracticedoesnotspecifythesamplepreparationortestsequencesrequiredfordeterminingcontactperformance.Itistheresponsibilityoftheuserofthispracticetodeterminetheappliedtestsequence(s)appropriatefortheapplication.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F20
【国际标准分类号】:29_120_20
【页数】:5P.;A4
【正文语种】:英语


【英文标准名称】:ResidentialandLightCommercialTelecommunicationsWiringStandard
【原文标准名称】:居住和照明商用电信布线标准
【标准号】:ANSI/TIA/EIA570-A-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气布线系统;电信;电子工程
【英文主题词】:telecommunications;electronicengineering;electricwiringsystems
【摘要】:Thepurposeofthisdocumentistostandardizerequirementsforresidentialtelecommunicationscabling.Theserequirementsarebasedonrequiredfacilitiesforexistingandemergingtelecommunicationsservices.
【中国标准分类号】:P92
【国际标准分类号】:91_140_50;33_040_20
【页数】:
【正文语种】:英语