ANSI/NFPA 409-2001 飞机库
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【英文标准名称】:AircraftHangars
【原文标准名称】:飞机库
【标准号】:ANSI/NFPA409-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【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】:安全要求;安全工程;航空港
【英文主题词】:airports;safetyengineering;safetyrequirements
【摘要】:
【中国标准分类号】:P68
【国际标准分类号】:13_200;49_100
【页数】:
【正文语种】:英语
【原文标准名称】:飞机库
【标准号】:ANSI/NFPA409-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【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】:安全要求;安全工程;航空港
【英文主题词】:airports;safetyengineering;safetyrequirements
【摘要】:
【中国标准分类号】:P68
【国际标准分类号】:13_200;49_100
【页数】:
【正文语种】:英语
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【英文标准名称】:Outlineofinvestigationforprotectorsforantennalead-inconductors
【原文标准名称】:天线引入导线用保护器调查大纲
【标准号】:ULSUBJECT497E-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-01-25
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1ThisOutlineofInvestigationcoversprotectorsforantennalead-inconductors.Thesedevicesareusedtolimitsurgesonthecablethatconnectstheantennatothereceiver/transmitterelectronicsandareconnectedbetweentheconductorsandthegroundedshieldorothergroundconnection.Typicalapplicationsincludeantennainstallationsforradioandtelevisionreceivingequipment,amateurradiotransmittingandreceivingequipment,cellulartelephonetowersandWiMaxorWiFiwirelessnetworks.1.2Ascoveredbytheserequirements,protectorsforantennalead-inconductorstypicallyconsistsofairgaparresters,gastubearresters,solid-statearrestersorquarter-wavestubtypedevices,orcombinationsofthesedevices.Othertechnologiesarenotexcluded.Theymayormaynotcontainadditionalcomponentssuchasinductorsorblockingcapacitors.Theseprotectorsareintendedtoprotectequipment,wiring,andpersonnelatthepremisesagainsttheeffectsofexcessivepotentialsandcurrentsontheconductorscausedbylightning.1.3Thesedevicesoperatetodivertasurgecurrenttoearth,andcontroltheresidualvoltage(alsoknownaslet-throughvoltage)toasuitablelevel.Oncethesurgecurrenthassubsided,thedeviceautomaticallyreturnsnormaloperationandresettoastatereadytoreceivethenextsurge.Residualvoltagelimitsortheirsuitabilitytominimizedamagetoconnectedequipmentisnotwithinthescopeoftheserequirements.1.4Theseprotectorsareinvestigatedfortheirmaximumdischargecurrent(Imax)capabilityusingan8/20currentwaveform.Thisisthemaximumimpulsecurrenttheprotectorcanwithstand,includingafterenvironmentalconditioning,withoutaffectingitssurgelimitingcapabilityorcreatingariskoffire,fragmentationorelectricalshock.1.5ThisOutlinedoesnotcoverthefollowing:a)Lightningprotectivedevicesfortheprotectionofsecondarydistributionwiringsystemsandequipment.b)AntennadischargeunitsforradioandtelevisionreceivingappliancesthatarecoveredbytheStandardforAntenna-DischargeUnits,UL452.c)Lightningconductorandairterminalsforconnectionoflightningrodsforbuildingprotection.d)ProtectorsforfirealarmsignalingcircuitsthatarecoveredbytheStandardforProtectorsforDataCommunicationsandFire-AlarmCircuits,UL497B.e)EquipmentcoveredbytheStandardforSecondaryProtectorsforCommunicationsCircuits,UL497A.f)EquipmentcoveredbytheStandardforSurgeProtectiveDevices,UL1449.g)EquipmentcoveredbytheStandardforProtectorsforPaired-ConductorCommunicationsCircuits,UL497.h)EquipmentcoveredbytheStandardforProtectorsforCoaxialCommunicationsCircuits,UL497C.i)DCblockingconnectorsorcomponentsthatdonothavelightningprotectionastheirprimaryfunction.j)Applicationswherefollow-oncurrentsmayoccur,suchasinstallationswherecommunicationswiringisroutedonsharedfacilitieswithelectricaldistributionsystems.1.6Specialinstallationmethodsarerequiredforequipmentconnectedtowire-linecommunicationfacilitiesservinghigh-voltageelectricpowerstationsoperatingatgreaterthan1kV.Theserequirementsdonotcovertheequipmentordevicesusedinthedesignofsuchinstallations.Specialsystemdesignrequirements,suchasthosecoveredbyRecommendedPracticefortheProtectionofWire-LineCommunicationFacilitiesServingElectricPowerLocations,IEEE487,shallbefollowedtoreducetherisksassociatedwithwire-linecommunicationfacilitiesservingsuchpowerstations.
【中国标准分类号】:M51
【国际标准分类号】:
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:IEC/TS62600-100:Marineenergy-Wave,tidalandotherwatercurrentconverters-Part100:Powerperformanceassessmentofelectricityproducingwaveenergyconverters
【原文标准名称】:IEC/TS62600-100:海洋能.海浪,潮汐和其他水流转换器.第100部分:海浪能源转换器发电的电力性能评价
【标准号】:IEC114/50/CD-2010
【标准状态】:作废
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC114
【标准类型】:()
【标准水平】:()
【中文主题词】:转炉(金属);数据记录;流动;水力发电站;测量;近海工程;发电厂;发电;潮汐能;潮汐发电站
【英文主题词】:Convertors(metals);Datarecording;Flow;Hydroelectricpowerstations;Measurement;Offshoreengineering;Powergeneratingplant;Powergeneration;Tidalpower;Tidalpowerstations
【摘要】:
【中国标准分类号】:K51
【国际标准分类号】:07_060;27_140;27_190
【页数】:
【正文语种】:英语
【原文标准名称】:天线引入导线用保护器调查大纲
【标准号】:ULSUBJECT497E-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-01-25
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1ThisOutlineofInvestigationcoversprotectorsforantennalead-inconductors.Thesedevicesareusedtolimitsurgesonthecablethatconnectstheantennatothereceiver/transmitterelectronicsandareconnectedbetweentheconductorsandthegroundedshieldorothergroundconnection.Typicalapplicationsincludeantennainstallationsforradioandtelevisionreceivingequipment,amateurradiotransmittingandreceivingequipment,cellulartelephonetowersandWiMaxorWiFiwirelessnetworks.1.2Ascoveredbytheserequirements,protectorsforantennalead-inconductorstypicallyconsistsofairgaparresters,gastubearresters,solid-statearrestersorquarter-wavestubtypedevices,orcombinationsofthesedevices.Othertechnologiesarenotexcluded.Theymayormaynotcontainadditionalcomponentssuchasinductorsorblockingcapacitors.Theseprotectorsareintendedtoprotectequipment,wiring,andpersonnelatthepremisesagainsttheeffectsofexcessivepotentialsandcurrentsontheconductorscausedbylightning.1.3Thesedevicesoperatetodivertasurgecurrenttoearth,andcontroltheresidualvoltage(alsoknownaslet-throughvoltage)toasuitablelevel.Oncethesurgecurrenthassubsided,thedeviceautomaticallyreturnsnormaloperationandresettoastatereadytoreceivethenextsurge.Residualvoltagelimitsortheirsuitabilitytominimizedamagetoconnectedequipmentisnotwithinthescopeoftheserequirements.1.4Theseprotectorsareinvestigatedfortheirmaximumdischargecurrent(Imax)capabilityusingan8/20currentwaveform.Thisisthemaximumimpulsecurrenttheprotectorcanwithstand,includingafterenvironmentalconditioning,withoutaffectingitssurgelimitingcapabilityorcreatingariskoffire,fragmentationorelectricalshock.1.5ThisOutlinedoesnotcoverthefollowing:a)Lightningprotectivedevicesfortheprotectionofsecondarydistributionwiringsystemsandequipment.b)AntennadischargeunitsforradioandtelevisionreceivingappliancesthatarecoveredbytheStandardforAntenna-DischargeUnits,UL452.c)Lightningconductorandairterminalsforconnectionoflightningrodsforbuildingprotection.d)ProtectorsforfirealarmsignalingcircuitsthatarecoveredbytheStandardforProtectorsforDataCommunicationsandFire-AlarmCircuits,UL497B.e)EquipmentcoveredbytheStandardforSecondaryProtectorsforCommunicationsCircuits,UL497A.f)EquipmentcoveredbytheStandardforSurgeProtectiveDevices,UL1449.g)EquipmentcoveredbytheStandardforProtectorsforPaired-ConductorCommunicationsCircuits,UL497.h)EquipmentcoveredbytheStandardforProtectorsforCoaxialCommunicationsCircuits,UL497C.i)DCblockingconnectorsorcomponentsthatdonothavelightningprotectionastheirprimaryfunction.j)Applicationswherefollow-oncurrentsmayoccur,suchasinstallationswherecommunicationswiringisroutedonsharedfacilitieswithelectricaldistributionsystems.1.6Specialinstallationmethodsarerequiredforequipmentconnectedtowire-linecommunicationfacilitiesservinghigh-voltageelectricpowerstationsoperatingatgreaterthan1kV.Theserequirementsdonotcovertheequipmentordevicesusedinthedesignofsuchinstallations.Specialsystemdesignrequirements,suchasthosecoveredbyRecommendedPracticefortheProtectionofWire-LineCommunicationFacilitiesServingElectricPowerLocations,IEEE487,shallbefollowedtoreducetherisksassociatedwithwire-linecommunicationfacilitiesservingsuchpowerstations.
【中国标准分类号】:M51
【国际标准分类号】:
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:IEC/TS62600-100:Marineenergy-Wave,tidalandotherwatercurrentconverters-Part100:Powerperformanceassessmentofelectricityproducingwaveenergyconverters
【原文标准名称】:IEC/TS62600-100:海洋能.海浪,潮汐和其他水流转换器.第100部分:海浪能源转换器发电的电力性能评价
【标准号】:IEC114/50/CD-2010
【标准状态】:作废
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC114
【标准类型】:()
【标准水平】:()
【中文主题词】:转炉(金属);数据记录;流动;水力发电站;测量;近海工程;发电厂;发电;潮汐能;潮汐发电站
【英文主题词】:Convertors(metals);Datarecording;Flow;Hydroelectricpowerstations;Measurement;Offshoreengineering;Powergeneratingplant;Powergeneration;Tidalpower;Tidalpowerstations
【摘要】:
【中国标准分类号】:K51
【国际标准分类号】:07_060;27_140;27_190
【页数】:
【正文语种】:英语
