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BS EN ISO 10848-3-2006 声学.邻接房间之间空气和碰撞噪音侧向传声的实验室测量.当连接有实质性影响时轻元素的应用

作者:标准资料网 时间:2024-05-20 04:01:42  浏览:8699   来源:标准资料网
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【英文标准名称】:Acoustics-Laboratorymeasurementoftheflankingtransmissionofairborneandimpactsoundbetweenadjoiningrooms-Applicationtolightelementswhenthejunctionhasasubstantialinfluence
【原文标准名称】:声学.邻接房间之间空气和碰撞噪音侧向传声的实验室测量.当连接有实质性影响时轻元素的应用
【标准号】:BSENISO10848-3-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-04-28
【实施或试行日期】:2006-04-28
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【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;空气隔声;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;测量;空气噪声测量;噪声;噪声测量;混响室法;混响室;隔音;声级;声功率;规范(验收);结构构件;结构体系;试验台;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;Definition;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】:ISO10848-3:2006appliestostructurallyconnectedlightelementsformingaTorXjunction.Theperformanceofthebuildingcomponentsisexpressedeitherasanoverallquantityforthecombinationofelementsandjunction,orasthevibrationreductionindexofajunction.
【中国标准分类号】:Z32
【国际标准分类号】:91_120_20
【页数】:18P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforMeasuringCompressivePropertiesofThermalInsulations
【原文标准名称】:测量隔热材料压缩特性的标准试验方法
【标准号】:ASTMC165-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C16.32
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗压强度;测量技术;特性;材料强度;隔热
【英文主题词】:blanket-type;block-type;board-type;compressiontesting;compressiveresistance;deformation;modulusofelasticity;thermalinsulation;thermalinsulationmaterials
【摘要】:InprovidingProceduresAandB,itisrecognizedthatdifferenttypesofthermalinsulationwillexhibitsignificantlydifferentbehaviorundercompressiveload.Datamustusuallybeobtainedfromacompleteload-deformationcurve,andtheusefulworkingrangenormallycorrespondstoonlyaportionofthecurve.Theuseriscautionedagainstuseoftheproductintherangebeyondwhichtheproductispermanentlydamagedorpropertiesareadverselyaffected.Load-deformationcurvesprovideusefuldataforresearchanddevelopment,qualitycontrol,specificationacceptanceorrejection,andforotherspecialpurposes.Standardloadingratesshallnotbeusedarbitrarilyforallpurposes;theeffectsofimpact,creep,fatigue,andrepeatedcyclingmustbeconsidered.Allload-deformationdatashallbereviewedcarefullyforapplicabilitypriortoacceptanceforuseinengineeringdesignsdifferingwidelyinload,loadapplicationrate,andmaterialdimensionsinvolved.1.1Thistestmethodcoverstwoproceduresfordeterminingthecompressiveresistanceofthermalinsulations.1.1.1ProcedureAcoversthermalinsulationshavinganapproximatestraight-lineportionofaload-deformationcurve,withorwithoutanidentifiableyieldpointasshowninFigs.1and2.Suchbehavioristypicalofmostrigidboardorblock-typeinsulations.1.1.2ProcedureBcoversthermalinsulationsthatbecomeincreasinglymorestiffasloadisincreased,asshowninFig.3.Suchbehavioristypicaloffibrousbattandblanketinsulationsthathavebeencompressedpreviouslytoatleastthesamedeformationbycompressionpackagingormechanicalsoftening.1.2ItisrecognizedthattheclassificationofmaterialsunderProceduresAandBshallnotholdinallcases.Forexample,somebattorblanketmaterialsthathavenotbeencompressionpackagedwillexhibitbehaviormoretypicalofProcedureAfortheirfirstloadings.Also,somehigherdensityfibrousinsulationboardsthathavebeenprecompressedwillexhibitload-deformationcurvesmoretypicalofProcedureB.Therewillalsobethermalinsulationswithload-deformationcurvesthatfollownoneofthethreetypesshownhere;thatis,curveswithnostraight-lineportion,curveswithcompactionareas,andcurvesthatchangefromnegativetopositiveslope.1.3Thistestmethoddoesnotcoverreflectiveorloosefillinsulations.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q25
【国际标准分类号】:91_100_60
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:Microbiologyoffoodproducts-Rawmaterialscomingintothecompositionofcannedfoods-Enumerationoftheheat-resistingsporesofBacillusandClostridiumthermophilus-Mostprobablenumbertechnique.
【原文标准名称】:食品微生物学.进入罐头食品合成物的原材料.杆菌和梭菌适温的耐热芽孢的计数.最大可能数量
【标准号】:NFV08-407-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-12-01
【实施或试行日期】:2011-12-30
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bacilli;Clostridium;Colonycount;Microbiologicalanalysis;Microbiology;Rawmaterials;Thermophiles;Thinners
【摘要】:
【中国标准分类号】:C53
【国际标准分类号】:07_100_30
【页数】:11P;A4
【正文语种】:其他



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