DIN EN 300328-1-2003 电磁兼容性和射频频谱管理(ERM).宽带传输系统.在2.4GHzISM频带内工作并采用扩散频谱技术的数据传输设备.第1部分:技术特性和试验条件
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【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-WidebandTransmissionsystems;Datatransmissionequipmentoperatinginthe2,4-GHz-ISMbandandusingspreadspectrummodulationtechniques-Part1:Technicalcharacteristicsandtestcond
【原文标准名称】:电磁兼容性和射频频谱管理(ERM).宽带传输系统.在2.4GHzISM频带内工作并采用扩散频谱技术的数据传输设备.第1部分:技术特性和试验条件
【标准号】:DINEN300328-1-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电工程;数据传送;远程通信;试验条件;电信;数据传输设备;无线电广播网;宽频带传输;宽频带通信;调制类型;额定值;定义;无线电设备;电磁兼容性;无线电装置
【英文主题词】:
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100_01;33_060_99
【页数】:1P;A4
【正文语种】:德语
Product Code:SAE AIR4779
Title:UserS Guide to Ams Specifications
Issuing Committee:Aerospace Materials Division (Coordinating Committee)
Scope:The reader of specifications sometimes needs some help understanding the format of an AMS and reasoning behind certain usage of terms. The scope of this AIR is to explain the functions of the various sections of the specifications, why some of the terms in AMS specifications are used, and how the specification system works. After the introduction (Section 3 of this document), the topics are shown in the order they usually appear in specifications.【英文标准名称】:Acoustics-Laboratorymeasurementoftheflankingtransmissionofairborneandimpactsoundbetweenadjoiningrooms-Part1:Framedocument
【原文标准名称】:声学.邻接房间之间气载声音和碰撞噪音侧向传声的实验室测量.第1部分:框架文献
【标准号】:ISO10848-1-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:声学工程;声学测量;声学性质和声学现象;声学试验;声学试验室;声学;空调终端设备;空气噪声;空气声隔绝;建筑声学;建筑物;顶棚;封闭式试验室;组件;建筑;气流调节器;定义;测定;门;侧向传声;楼板;门窗玻璃;冲击声;冲击声隔绝;实验室;材料试验;测量;空气噪声测量;噪声;噪声测量;混响室法;混响室;隔音材料;隔音;声强;声级;声功率;声传输;规范(验收);结构构件;结构体系;试验炉;试验;墙;窗
【英文主题词】:Acousticengineering;Acousticmeasurement;Acousticpropertiesandphenomena;Acoustictesting;Acoustictestingrooms;Acoustics;Airterminaldevices;Airbornenoise;Airbornesoundinsulation;Buildingacoustics;Buildings;Ceilings;Closedtestrooms;Components;Construction;Dampers;Definitions;Determination;Doors;Flankingtransmission;Floors;Glazing;Impactsound;Impactsoundinsulation;Laboratories;Materialstesting;Measurement;Measurementofairbornenoise;Measuringtechniques;Noise;Noisemeasurements;Reverberationroommethod;Reverberationrooms;Sounddeadening;Soundinsulation;Soundintensity;Soundlevel;Soundpower;Soundtransmission;Specification(approval);Structuralmembers;Structuralsystems;Testfurnaces;Testing;Walls;Windows
【摘要】:ISO10848specifiesmeasurementmethodstobeperformedinalaboratorytestfacilityinordertocharacterizetheflankingtransmissionofoneorseveralbuildingcomponents.Theperformanceofthebuildingcomponentsisexpressedeitherasanoverallquantityforthecombinationofelementsandjunction(suchasDn,fand/orLn,f)orasthevibrationreductionindexKijofajunction.ThispartofISO10848containsdefinitions,generalrequirementsfortestspecimensandtestrooms,andmeasurementmethods.Guidelinesaregivenfortheselectionofthequantitytobemeasureddependingonthejunctionandthetypesofbuildingelementsinvolved.OtherpartsofISO10848specifytheapplicationfordifferenttypesofjunctionandbuildingelements.Thequantitiescharacterizingtheflankingtransmissioncanbeusedtocomparedifferentproducts,ortoexpressarequirement,orasinputdataforpredictionmethods,suchasEN12354-1andEN12354-2.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:25P;A4
【正文语种】:英语