【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】:Qualitymanagementinmedicalmicrobiology-Part14:Requirementsfortheuseofcontrolstrainsforsusceptibilitytestingofaerobicbacteria;MIC/IZDlimitsforaerobes
【原文标准名称】:医疗微生物学质量管理.第14部分:需氧菌敏感性检验对照菌株要求.需氧菌用MHK/HHD-极限(控制)区
【标准号】:DIN58959-14Bb.1-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:微生物学;培养基;质量保证;实验室;好气菌;病原细菌;药物疗法;敏感性测定;工作特性;微生物分析;医学科学;评定;验证;生物分析和试验;培养(生物);质量管理;检验;细菌纲;试验;规范(验收)
【英文主题词】:
【摘要】:
【中国标准分类号】:C04
【国际标准分类号】:07_100_10
【页数】:21P;A4
【正文语种】:德语