【英文标准名称】:Acousticsandvibration-Laboratorymeasurementofvibro-acoustictransferpropertiesofresilientelements-Part1: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第1部分:原理和指南
【标准号】:ISO10846-1-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:传递;一般条件;振动工程;基础;机械性能;指导手册;声学;定义;隔音;测量技术;发动机消音器;结构噪声;频率范围;实验室试验;声衰减;消声;振动传输;振动衰减;可听度范围;隔振;振动特性;结构噪声的消声;调查;振动;传输;硬挺度;声学测量;绝缘子;测量;频率;阻振器;动态的;原则
【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】:Z32
【国际标准分类号】:17_140_01;17_160
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:Alpineski-bindings-Safetyrequirementsandtestmethods;Amendment1
【原文标准名称】:高山雪橇固定装置.安全要求和试验方法.修改件1
【标准号】:ISO9462AMD1-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC83
【标准类型】:()
【标准水平】:()
【中文主题词】:文献工作;装配;试验条件;体育器材;释放;粘合体;规范;安装细则;安全;安全要求;安全工程;雪橇固定装置;试验;规范(验收);游乐设备;检验;定义;调节;滑雪板;高山滑雪板;固定
【英文主题词】:
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_20
【页数】:5P;A4
【正文语种】:英语