BS EN ISO 10846-1-1999 声学和振动.弹性元件的振动-声传输特性的实验室测量.规则和指南
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【英文标准名称】:Acousticsandvibration-Laboratorymeasurementofvibro-acoustictransferpropertiesofresilientelements-Principlesandguidelines
【原文标准名称】:声学和振动.弹性元件的振动-声传输特性的实验室测量.规则和指南
【标准号】:BSENISO10846-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-02-15
【实施或试行日期】:1999-02-15
【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】:方程;静荷载;弹性设计;试验设备;基座;声学测量;减振装置;阻振器;硬挺度;振动试验;支撑物;振动;振动测量;文献索引;声学;数学计算;选择;机械试验;实验室试验;试验条件;柱基质;负荷
【英文主题词】:Acousticmeasurement;Acoustics;Basis;Dampingofstructure-bornenoise;Definition;Definitions;Dynamic;Enginesilencers;Frequencies;Frequencyranges;Generalconditions;Guidebooks;Insulators;Laboratorytesting;Measurement;Measuringtechniques;Mechanicalproperties;Principles;Rangeofaudibility;Soundattenuation;Sounddeadening;Soundinsulation;Stiffness;Structure-bornenoise;Surveys;Transfer;Transferofvibrations;Transmission;Vibration;Vibrationdampers;Vibrationdamping;Vibrationengineering;Vibrationinsulation;Vibrationalbehaviour
【摘要】:ThispartofISO10846explainstheprinciplesunderlyingparts2to5ofISO10846fordeterminingthetransferpropertiesofvibrationisolatorsfromlaboratorymeasurements,andprovidesassistanceintheselectionoftheappropriatepartofthisseries.ThispartofISO10846isapplicabletovibrationisolatorswhichareusedtoreduce:a)thetransmissionofaudiofrequencyvibrations(structure-bornesound,20Hzto20kHz)toastructurewhichmay,forexample,radiatefluid-bornesound(airborne,waterborne,orother);b)thetransmissionoflowfrequencyvibrations(typically1Hzto80Hz)whichmay,forexample,actuponhumansorcausedamagetostructureswhenvibrationistoosevere.ThedataobtainedwiththemeasurementmethodswhichareoutlinedinthispartofISO10846andfurtherdetailedinparts2to5ofISO10846canbeusedfor:—productinformationprovidedbymanufacturersandsuppliers;—informationduringproductdevelopment;—qualitycontrol;—computationofthetransferofvibrationsthroughisolators.Theconditionsforthevalidityofthemeasurementmethodsarea)linearityofthevibrationalbehaviouroftheisolator(thisincludeselasticelementswithnon-linearstaticload-deflectioncharacteristicsaslongastheelementsshowapproximatelinearityforvibrationalbehaviourforagivenstaticpreload);b)thecontactinterfacesofthevibrationisolatorwiththeadjacentsourceandreceiverstructurescanbeconsideredaspointcontacts.
【中国标准分类号】:J04
【国际标准分类号】:17_140_01;17_160
【页数】:30P;A4
【正文语种】:英语
【原文标准名称】:声学和振动.弹性元件的振动-声传输特性的实验室测量.规则和指南
【标准号】:BSENISO10846-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-02-15
【实施或试行日期】:1999-02-15
【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】:方程;静荷载;弹性设计;试验设备;基座;声学测量;减振装置;阻振器;硬挺度;振动试验;支撑物;振动;振动测量;文献索引;声学;数学计算;选择;机械试验;实验室试验;试验条件;柱基质;负荷
【英文主题词】:Acousticmeasurement;Acoustics;Basis;Dampingofstructure-bornenoise;Definition;Definitions;Dynamic;Enginesilencers;Frequencies;Frequencyranges;Generalconditions;Guidebooks;Insulators;Laboratorytesting;Measurement;Measuringtechniques;Mechanicalproperties;Principles;Rangeofaudibility;Soundattenuation;Sounddeadening;Soundinsulation;Stiffness;Structure-bornenoise;Surveys;Transfer;Transferofvibrations;Transmission;Vibration;Vibrationdampers;Vibrationdamping;Vibrationengineering;Vibrationinsulation;Vibrationalbehaviour
【摘要】:ThispartofISO10846explainstheprinciplesunderlyingparts2to5ofISO10846fordeterminingthetransferpropertiesofvibrationisolatorsfromlaboratorymeasurements,andprovidesassistanceintheselectionoftheappropriatepartofthisseries.ThispartofISO10846isapplicabletovibrationisolatorswhichareusedtoreduce:a)thetransmissionofaudiofrequencyvibrations(structure-bornesound,20Hzto20kHz)toastructurewhichmay,forexample,radiatefluid-bornesound(airborne,waterborne,orother);b)thetransmissionoflowfrequencyvibrations(typically1Hzto80Hz)whichmay,forexample,actuponhumansorcausedamagetostructureswhenvibrationistoosevere.ThedataobtainedwiththemeasurementmethodswhichareoutlinedinthispartofISO10846andfurtherdetailedinparts2to5ofISO10846canbeusedfor:—productinformationprovidedbymanufacturersandsuppliers;—informationduringproductdevelopment;—qualitycontrol;—computationofthetransferofvibrationsthroughisolators.Theconditionsforthevalidityofthemeasurementmethodsarea)linearityofthevibrationalbehaviouroftheisolator(thisincludeselasticelementswithnon-linearstaticload-deflectioncharacteristicsaslongastheelementsshowapproximatelinearityforvibrationalbehaviourforagivenstaticpreload);b)thecontactinterfacesofthevibrationisolatorwiththeadjacentsourceandreceiverstructurescanbeconsideredaspointcontacts.
【中国标准分类号】:J04
【国际标准分类号】:17_140_01;17_160
【页数】:30P;A4
【正文语种】:英语
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