DIN 13189-1988 医疗器械.费蓝-史密斯-克里封氏椎板切开术钻孔器
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来源:标准资料网
【英文标准名称】:Medicalinstruments;laminectomypunchestypeFerris-Smith-Kerrison
【原文标准名称】:医疗器械.费蓝-史密斯-克里封氏椎板切开术钻孔器
【标准号】:DIN13189-1988
【标准状态】:作废
【国别】:德国
【发布日期】:1988-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:砝码;公差;材料;设计;手术器械;外科学;医疗器械;医学科学;尺寸;锥板切除术用钻孔器
【英文主题词】:Design;Dimensions;Laminectomypunches;Materials;Medicalinstruments;Medicalsciences;Surgery;Surgicalinstruments;Tolerances(measurement);Weights
【摘要】:Thestandardspecifiesdimensions,material,requirements,designationandmarkingofthelaminectomypunchestypeFerris-Smith-Kerrisonforuseinsurgery.#,,#
【中国标准分类号】:C35
【国际标准分类号】:11_040_30
【页数】:3P.;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforGriddles,SingleandDoubleSided,Self-heating,CounterorStandMountedGasandElectricFired
【原文标准名称】:单边和双边、自加热、柜台式或固定于支架上的燃气或电加热平煎锅标准规范
【标准号】:ASTMF1919-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:设备;规范(验收);型式;烹调;柜台;支架;灶具;食物加工器具
【英文主题词】:Cooking;Cookingappliances;Counter;Equipment;Foodpreparationequipment;Specification(approval);Stands;Types
【摘要】:
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:Acoustics-Determinationofsoundpowerlevelsofnoisesourcesusingsoundintensity-Precisionmethodformeasurementbyscanning
【原文标准名称】:声学.用声强测定噪声源的声功率级.扫描测量法
【标准号】:BSENISO9614-3-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-04-30
【实施或试行日期】:2010-04-30
【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】:
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Calibration;Continuous;Definitions;Determination;Earprotectors;Externalnoise;Intensity;Machinenoise;Machines;Measurement;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringsurfaces;Measuringtechniques;Methods;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Noisesources;Precision;Properties;Scanners;Scanning;Soundfields;Soundintensity;Soundlevel;Soundpower;Soundpressure;Soundsources;Specification(approval);Temperature;Testing;Winds
【摘要】:1.1ThispartofISO9614specifiesamethodformeasuringthecomponentofsoundintensitynormaltoameasurementsurfacewhichischosensoastoenclosethesoundsource(s)ofwhichthesoundpowerlevelistobedetermined.Surfaceintegrationoftheintensitycomponentnormaltothemeasurementsurfaceisapproximatedbysubdividingthemeasurementsurfaceintocontiguouspartialsurfaces,andscanningtheintensityprobeovereachpartialsurfacealongacontinuouspathwhichcoverstheextentofthepartialsurface.Themeasurementinstrumentdeterminestheaveragednormalintensitycomponentandaveragedsquaredsoundpressureoverthedurationofeachscan.Thescanningoperationcanbeperformedeithermanuallyorbymeansofamechanicalsystem.Theoctavebandorband-limitedweightedsoundpowerleveliscalculatedfromthemeasuredone-third-octavebandvalues.Themethodisapplicabletoanysourceforwhichaphysicallystationarymeasurementsurfacecanbedefined,andonwhichthesoundgeneratedbythesourceundertestandbyothersignificantextraneoussourcesarestationaryintime.Thesourceisdefinedbythechoiceofmeasurementsurface.ThemethodisapplicableinspecifictestenvironmentsfulfillingallrelevantrequirementsofthispartofISO9614.ThispartofISO9614specifiescertainancillaryprocedures,describedinannexC,tobefollowedinconjunctionwiththesoundpowerdetermination.Theresultsareusedtoindicatethequalityofthedetermination,andhencethegradeofaccuracy.IfthequalityofthedeterminationdoesnotmeettherequirementsofthispartofISO9614,thetestprocedureshallbemodifiedinthemannerindicated.ThispartofISO9614isnotapplicabletoanyfrequencybandinwhichthesoundpowerofthesourceisfoundtobenegativeonmeasurement.1.2ThispartofISO9614isapplicabletosourcessituatedinanyenvironmentwhichisneithersovariableovertimeastoreducetheaccuracyofthemeasurementofsoundintensitytoanunacceptabledegree,norsubjectstheintensitymeasurementprobetogasflowsofunacceptablespeedorunsteadiness(see5.2.2,5.3and5.4).InsomecasesitwillbefoundthatthetestconditionsaretooadversetoallowtherequirementsofthispartofISO9614tobemet.Forexample,extraneousnoiselevelscanexceedthedynamiccapabilityofthemeasuringinstrumentorcanvarytoanexcessivedegreeduringthetest.InsuchcasesthemethodgiveninthispartofISO9614isnotsuitableforthedeterminationofthesoundpowerlevelofthesource.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_01
【页数】:48P.;A4
【正文语种】:英语
