HB 7295-1996 飞机强度和刚度地面试验系统校准方法和要求
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来源:标准资料网
基本信息
标准名称: | 飞机强度和刚度地面试验系统校准方法和要求 |
中标分类: |
航空、航天 >>
航空、航天综合 >>
基础标准与通用方法 |
发布日期: | 1996-09-13 |
实施日期: | 1996-10-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 15页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 航空 航天 航空 航天综合 基础标准与通用方法
【英文标准名称】:Connectorsforelectronicequipment-Part3-114:Rectangularconnectors-Protectivehousingsforusewith8-wayshieldedconnectorsforfrequenciesupto600MHzforindustrialenvironmentsincorporatingtheIEC60603-7seriesinterface-Variant11rela
【原文标准名称】:电子设备用连接器.第3-114部分:矩形型连接器.与IEC60603-7系列接口结合的工业环境用、最高频率为600Hz的8频道屏蔽的连接器使用的防护罩.与IEC61076-3-106相关的11种变量.卡口连接
【标准号】:IEC/PAS61076-3-114-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-11
【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/SC48B
【标准类型】:()
【标准水平】:()
【中文主题词】:卡口连接;插接件连接;详细规范;八极;电插头;电气工程;电子工程;电子设备及元件;工业;电器连接接口;连接;屏蔽的;防护屏蔽;规范;电信;非屏蔽的
【英文主题词】:Bayonetcouplings;Connectoredjoints;Detailspecification;Eight-pole;Electricplugs;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Industries;Interfacesofelectricalconnections;Joints;Shielded;Shields;Specification;Telecommunications;Unscreened
【摘要】:ThisPubliclyAvailableSpecification(PAS)coversprotectivehousingsforupgradingexisting8-wayshieldedandunshieldedconnectorsutilizingtheinterfacedescribedinIEC60603-7-2,IEC60603-7-3,IEC60603-7-4,IEC60603-7-5,andIEC60603-7-7toIP65andIP67ratings,accordingtoIEC60529,foruseinindustrialenvironments.ThehousingscoveravarietyofdifferentlockingmechanismsaccordingtothisPASandavarietyofdifferentmountingconfigurationsandterminationtypeswhicharedetailedinIEC60603-7.CommonmatingconfigurationsforallvariantsaredefinedinIEC60603-7.ThematingdimensionsforthehousingsunderClause3allowthematingconditionsaccordingtoIEC60603-7tobefulfilled.Thefullyassembledvariants(connectors)describedinthisPASincorporatefixedandfreeconnectorswhicharefullycompliantwithIEC60603-7.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:26P;A4
【正文语种】:英语
【英文标准名称】:Thermalinsulation-Determinationofbuildingairtightness-Fanpressurizationmethod
【原文标准名称】:绝热.建筑物的气密性测定.风压法
【标准号】:ISO9972-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC163
【标准类型】:()
【标准水平】:()
【中文主题词】:压力倾斜度;压力过载;热防护;渗透性测量;空气流动;加压;差压;不透气性;大气密度;建筑;建筑物;测量技术;隔热;定义;气体;计量学;试验
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiestheuseofmech-anicalpressurizationordepressurizationofabuildingorbuildingcomponent.Itdescribestechniquesformeasuringtheresultingairflowratesatgivenindoor-outdoorstaticpressuredifferences.Fromthere-lationshipbetweentheairflowratesandpressuredif-ferences,theairleakagecharacteristicsofabuildingenvelopecanbeevaluated.ThisInternationalStandardisapplicabletosmalltem-peraturedifferentialsandlow-windpressurecon-ditions.Fortestsconductedinthefield,itmustberecognizedthatfieldconditionsmaybelessthanideal.Nevertheless,strongwindsandlargeindoor-outdoortemperaturedifferentialsshouldbeavoided.TheproperuseofthisInternationalStandardrequiresaknowledgeoftheprinciplesofairflowandpressuremeasurements.ThisInternationalStandardisintendedforthemeasurementoftheairtightnessofbuildingenve-lopesofsingle-zonebuildings.ForthepurposeofthisInternationalStandard,manymulti-zonebuildingscanbetreatedassingle-zonebuildingsbyopeninginteriordoorsorbyinducingequalpressuresinadjacentzones.ThisInternationalStandardisintendedforthemeasurementoftheairtightnessofbuildingsandbuildingcomponentsinthefield.Itdoesnotaddresslaboratoryevaluationofairleakagethroughindividualcomponents.Theresultsofthefieldmeasurementsarenotintendedtocharacterizetheairleakageofanisolatedcomponentbutofthecomponentanditsjunctionwiththebuildingenvelopeundergivencondi-tionsofinstallation.Therefore,theresultsfromfieldtestsofcomponentairtightnessmaynotbeinagree-mentwiththeresultsfromlaboratorytests.
【中国标准分类号】:P31
【国际标准分类号】:91_120_10
【页数】:10P;A4
【正文语种】:英语