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【英文标准名称】:Acoustics-Measurementofsoundinsulationinbuildingsandofbuildingelements-Laboratorymeasurementsofimpactsoundinsulationoffloors
【原文标准名称】:声学.建筑物和建筑构件隔音测量.地板撞击声隔音实验室测量
【标准号】:BSENISO140-6-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-10-15
【实施或试行日期】:1998-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:报告;冲击声隔绝;试样;数学计算;建筑系统构件;建筑物;实验室试验;试验设备;声源;声学测量;噪声(环境的);格式(纸);试验条件;楼板;隔音;声学试验
【英文主题词】:Acousticengineering;Acousticmeasurement;Acousticpropertiesandphenomena;Acoustictestingrooms;Acoustics;Airbornesoundinsulation;Buildingacoustics;Buildings;Ceilings;Construction;Definition;Definitions;Floors;Frequencyranges;Impactsoundinsulation;Impactsoundlevel;Laboratorytests;Materialstesting;Measurement;Measuringfrequencies;Measuringtechniques;Noisecontrol(acoustic);Soundfields;Soundinsulation;Soundintensity;Soundpressurelevel;Soundproofing;Structuralsystems;Testfurnaces;Testing;Testingset-ups
【摘要】:Measuresimpactnoisetransmissionsthroughfloorsusingastandardizedtappingmachine.Thesteadystate1$2T$d3octavebandfilteredreceivingroomsoundpressurelevelismeasuredwhiletheimpactsoundistappingonthetestfloor.Determinesthereceivingroomequivalentabsorptionareaandderivesthenormalizedimpactsoundpressurelevel.Theresultscanbeusedfordesignandcomparisonoffloors.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:26P;A4
【正文语种】:英语