NF Z85-390-2004 电信.固定无线电系统.点对点和多点系统.数字固定无线电系统的设备/天线端口的杂散辐射和接收器抗干扰限值
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来源:标准资料网
【英文标准名称】:Telecommunications-FixedRadioSystems-Point-to-pointandMultipointSystems-Spuriousemissionsandreceiverimmunitylimitsatequipment/antennaportofDigitalFixedRadioSystems(V1.2.1).
【原文标准名称】:电信.固定无线电系统.点对点和多点系统.数字固定无线电系统的设备/天线端口的杂散辐射和接收器抗干扰限值
【标准号】:NFZ85-390-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-03-01
【实施或试行日期】:2004-03-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Antennas;Communicationtechnology;Digitalengineering;Digitalsignals;Distortion;Electricalengineering;Equipment;ETSI;Informationprocessing;Interferencerejections;Multiplex;Multipointconnections;Radioengineering;Radiosystems;Receivers;Reception;Signaltransmission;Specification(approval);Telecommunication;Telecommunicationnetworks;Telecommunicationsystems;Telecommunications;Telephonenetworks;Transmissioncharacteristics;Transmissionsystems;Transmissiontechnique
【摘要】:
【中国标准分类号】:M36
【国际标准分类号】:33_060_20;33_100_01
【页数】:28P.;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforWaterPenetrationofExteriorWindows,Skylights,Doors,andCurtainWallsbyCyclicStaticAirPressureDifference
【原文标准名称】:用循环静态气压差法测定外窗、天窗、护墙及门渗水度的标准试验方法
【标准号】:ASTME547-2000(2009)
【标准状态】:现行
【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(US-ASTM)
【起草单位】:E06.51
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:curtainwalls;doors;skylights;waterpenetration;windows;Airpressuretesting--buildingconstructions/materials;Curtainwalls;Cyclicstaticairpressuretests;Doors/doorassemblies;Exteriordoors;Exteriorwindows;Fire-resistantmaterials/testing
【摘要】:Thistestmethodisastandardprocedurefordeterminingtheresistancetowaterpenetrationundercyclicstaticairpressuredifferences.Theair-pressuredifferencesactingacrossabuildingenvelopevarygreatly.Thesefactorsshouldbefullyconsideredpriortospecifyingthetestpressuredifferencetobeused.Note18212;Inapplyingtheresultsoftestsbythistestmethod,notethattheperformanceofawalloritscomponents,orboth,maybeafunctionofproperinstallationandadjustment.Inservice,theperformancewillalsodependontherigidityofsupportingconstructionandontheresistanceofcomponentstodeteriorationbyvariouscauses,vibration,thermalexpansionandcontraction,etc.Itisdifficulttosimulatetheidenticalcomplexwettingconditionsthatcanbeencounteredinservice,withlargewind-blownwaterdrops,increasingwaterdropimpactpressureswithincreasingwindvelocity,andlateralorupwardmovingairandwater.Somedesignsaremoresensitivethanotherstothisupwardmovingwater.Note28212;Thistestmethoddoesnotidentifyunobservableliquidwaterwhichmaypenetrateintothetestspecimen.1.1Thistestmethodcoversthedeterminationoftheresistanceofexteriorwindows,curtainwalls,skylights,anddoorstowaterpenetrationwhenwaterisappliedtotheoutdoorfaceandexposededgessimultaneouslywithacyclicstaticairpressureattheoutdoorfacehigherthanthepressureattheindoorface.1.2Thistestmethodisapplicabletoanycurtain-wallareaortowindows,skylights,ordoorsalone.1.3Thistestmethodaddresseswaterpenetrationthroughamanufacturedassembly.Waterthatpenetratestheassembly,butdoesnotresultinafailureasdefinedherein,mayhaveadverseeffectsontheperformanceofcontainedmaterialssuchassealantsandinsulatingorlaminatedglass.Thistestmethoddoesnotaddresstheseissues.1.4Theproperuseofthistestmethodrequiresaknowledgeoftheprinciplesofpressuremeasurement.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see7.1.
【中国标准分类号】:P32
【国际标准分类号】:91_060_50
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:SpecificationforDoors,Furniture,Marine
【原文标准名称】:船用家具的门规范
【标准号】:ANSI/ASTMF782-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997-03
【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】:家具;船队;门
【英文主题词】:furniture;navy;doors
【摘要】:
【中国标准分类号】:U25
【国际标准分类号】:47_020_80
【页数】:
【正文语种】:英语
