【英文标准名称】:Acoustics-Laboratorymeasurementoftheflankingtransmissionofairborneandimpactsoundbetweenadjoiningrooms-Part3:Applicationtolightelementswhenthejunctionhasasubstantialinfluence
【原文标准名称】:声学.邻接房间之间气载声和碰撞噪音侧向传声的实验室测量.第3部分:当连接处有实质性影响时轻型构件的应用
【标准号】:ISO10848-3-2006
【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;轻型建筑元素;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;Acoustictesting;Acoustictestingrooms;Acoustics;Airterminaldevices;Airbornenoise;Airbornesound;Airbornesoundinsulation;Buildingacoustics;Buildings;Ceilings;Closedtestrooms;Components;Construction;Dampers;Definitions;Determination;Doors;Flankingtransmission;Floors;Glazing;Impactsound;Impactsoundinsulation;Laboratories;Lightweightconstructionelements;Materialstesting;Measurement;Measurementofairbornenoise;Noise;Noisemeasurements;Reverberationroommethod;Reverberationrooms;Sounddeadening;Soundinsulation;Soundintensity;Soundlevel;Soundlevels;Soundpower;Soundtransmission;Specification(approval);Structuralmembers;Structuralsystems;Testbenches;Testfurnaces;Testreports;Testing;Testingset-ups;Walls;Windows
【摘要】:ISO10848specifiesmeasurementmethodstobeperformedinalaboratorytestfacilityinordertocharacterizetheflankingtransmissionofoneorseveralbuildingcomponents.Themeasuredquantitiescanbeusedtocomparedifferentproducts,ortoexpressarequirement,orasinputdataforpredictionmethods,suchasEN12354-1andEN12354-2.ThispartofISO10848isspecificallyreferredtoinISO10848-1:2006,4.4,asbeingasupportingparttotheframedocument.ThispartofISO10848appliestostructurallyconnectedlightelementsformingaTorXjunction.AlightelementisdefinedinISO10848-1:2006,Clause3.TherelevantquantitytobemeasuredisselectedaccordingtoISO10848-1:2006,4.4.Theperformanceofthebuildingcomponentsisexpressedeitherasanoverallquantityforthecombinationofelementsandjunction(suchasDn,fand/orLn,f)orasthevibrationreductionindexKijofajunction.Dn,fandLn,fdependontheactualdimensionsoftheelements,whileKijisinprincipleaninvariantquantity.Forgeneralapplicationofthetestresults,Dn,fandLn,faretherelevantquantitiestomeasureforlightweight,well-dampedtypesofelements(forexample,timberormetalframedstudwallsorwoodenfloorsonbeams),wheretheactualsituationhasnorealinfluenceonthesoundreductionindexanddampingoftheelements.Iftheacousticalpropertiesoftheelementsaresubstantiallyinfluencedbytheactualsituation,Kijistherelevantquantitytomeasure.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:8P;A4
【正文语种】:英语