【英文标准名称】:Semiconductordevices-Mechanicalandclimatictestmethods-Part29:Latch-uptest(IEC60749-29:2011);GermanversionEN60749-29:2011
【原文标准名称】:半导体设备.机械及气候试验方法.第29部分:封闭试验(IEC60749-29-2011).德文版EN60749-29-2011
【标准号】:DINEN60749-29-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-01
【实施或试行日期】:2012-01-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Climatictests;Components;Definitions;Destructivetesting;Dimensions;Electricalengineering;Electricalmeasurement;Electronicengineering;Electronicequipmentandcomponents;Environmentaltesting;Failure;Integratedcircuits;Latch-up;Mechanicaltesting;Overvoltagetests;Reliability;Resistance;Resonators;Semiconductordevices;Testing;Testingdevices
【摘要】:
【中国标准分类号】:L40
【国际标准分类号】:31_080_01
【页数】:27P;A4
【正文语种】:德语


【英文标准名称】:StandardSpecificationforLock-StripGaskets
【原文标准名称】:带状锁紧垫圈标准规范
【标准号】:ASTMC542-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C24.73
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:密封;建筑;密封材料;密封件
【英文主题词】:compression;elastomer;elastomeric;gasket;locking;lock-strip;preformed;seal;strip;zipper
【摘要】:1.1Thisspecificationdefinestherequiredpropertiesoflock-stripgasketswhereresistancetosunlight,weathering,flame,oxidation,permanentdeformationunderload,anddiminutionofgrippingpressureareprimeessentials.Note18212;Therequirementofflamepropagationmaybewaivedbythearchitectorprofessionalengineerwhendoingsodoesnotconflictwithlocalcodesorordinances.1.2Thisspecificationappliesonlytothe"locking"compressiontypeofgasket,sometimesreferredtoasthe"zipper"type.Note28212;Structuralintegrityandweather-tightnessofthewallrequiresthesounddesignandinstallationoftheentiresystemofwhichthegasketisonlyonecomponent.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4TestMethodC1166,asreferencedinthisspecification,shouldbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoheatandflameundercontrolledlaboratoryconditionsandshouldnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafireriskassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardofaparticularenduse.1.5Thefollowingprecautionarycaveatpertainsonlytothetestmethodportion,Section7,ofthisspecification:Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.6Thecommitteewithjurisdictionoverthisstandardisnotawareofanycomparablestandardspublishedbyotherorganizations.
【中国标准分类号】:J13
【国际标准分类号】:91_100_50
【页数】:5P.;A4
【正文语种】: