DIN EN ISO 4871-2009 声学.机器和设备噪声发射值的标示和验证(ISO4871:1996),德文版本ENISO4871:2009
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【英文标准名称】:Acoustics-Declarationandverificationofnoiseemissionvaluesofmachineryandequipment(ISO4871:1996);EnglishversionofDINENISO4871:2009-11
【原文标准名称】:声学.机器和设备噪声发射值的标示和验证(ISO4871:1996),德文版本ENISO4871:2009
【标准号】:DINENISO4871-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【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】:
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Batches;Conformitytesting;Dataofthemanufacturer;Definitions;Emission;Emissionvalues;Ergonomics;Generalconditions;Information;Instruments;Labelling(process);Machinenoise;Machines;Noise;Noiseemissions;Noise(environmental);Noisereduction;Occupationalsafety;Operatingstations;Pollutioncontrol;Safetyofmachinery;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundpropagation;Statement;Testing;Verification;Workingplaces
【摘要】:ThisInternationalStandard--givesinformationonthedeclarationofnoiseemissionvalues,--describesacousticalandproductinformationtobepresentedintechnicaldocumentsforthepur-posesofnoiseemissiondeclaration,and--specifiesamethodforverifyingthenoiseemissiondeclarationItisapplicabletomachineryandequipment.Thevaluestobeusedforthepurposesofnoiseemissiondeclarationareeitherdeclaredsingle-numbernoiseemissionvalues,Ld,ordeclareddual-numbernoiseemissionvalues,LandK.LisanoiseemissionvaluedetermineddirectlyfrommeasurementsandKistheuncertaintyassociatedwiththosemeasurements.LdisthesumofLandKandrep-resentsanupperlimitwhichvaluesfromrepeatedmeasurementsareunlikelytoexceedatagivencon-fidencelevel;LccorrespondstothestatedorlabelledvalueLc,definedinISO7574-1.ThetwoformsofnoisedeclarationarealternativemeansofrepresentinganyoralloftheA-weightedsoundsowerlevel,LwA,theA-weightedemissionsoundpressurelevelatspecifiedpositions,Lpa,andtheC-weightedpeakemissionsoundpressurelevelatspecifiedpositions,LpCpeak.Thechoiceastowhichofthetwoformsisusedinaparticularcasedependsupontherequirementstobefulfilled.Thisselectionismace,andguidanceonthevaluesofKisgiven,intheappropriatenoisetestcodeGuidelinesfordeterminingdeclarednoiseemissionvaluesaregiveninannexA
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:24P.;A4
【正文语种】:英语
【原文标准名称】:声学.机器和设备噪声发射值的标示和验证(ISO4871:1996),德文版本ENISO4871:2009
【标准号】:DINENISO4871-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【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】:
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Batches;Conformitytesting;Dataofthemanufacturer;Definitions;Emission;Emissionvalues;Ergonomics;Generalconditions;Information;Instruments;Labelling(process);Machinenoise;Machines;Noise;Noiseemissions;Noise(environmental);Noisereduction;Occupationalsafety;Operatingstations;Pollutioncontrol;Safetyofmachinery;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundpropagation;Statement;Testing;Verification;Workingplaces
【摘要】:ThisInternationalStandard--givesinformationonthedeclarationofnoiseemissionvalues,--describesacousticalandproductinformationtobepresentedintechnicaldocumentsforthepur-posesofnoiseemissiondeclaration,and--specifiesamethodforverifyingthenoiseemissiondeclarationItisapplicabletomachineryandequipment.Thevaluestobeusedforthepurposesofnoiseemissiondeclarationareeitherdeclaredsingle-numbernoiseemissionvalues,Ld,ordeclareddual-numbernoiseemissionvalues,LandK.LisanoiseemissionvaluedetermineddirectlyfrommeasurementsandKistheuncertaintyassociatedwiththosemeasurements.LdisthesumofLandKandrep-resentsanupperlimitwhichvaluesfromrepeatedmeasurementsareunlikelytoexceedatagivencon-fidencelevel;LccorrespondstothestatedorlabelledvalueLc,definedinISO7574-1.ThetwoformsofnoisedeclarationarealternativemeansofrepresentinganyoralloftheA-weightedsoundsowerlevel,LwA,theA-weightedemissionsoundpressurelevelatspecifiedpositions,Lpa,andtheC-weightedpeakemissionsoundpressurelevelatspecifiedpositions,LpCpeak.Thechoiceastowhichofthetwoformsisusedinaparticularcasedependsupontherequirementstobefulfilled.Thisselectionismace,andguidanceonthevaluesofKisgiven,intheappropriatenoisetestcodeGuidelinesfordeterminingdeclarednoiseemissionvaluesaregiveninannexA
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:24P.;A4
【正文语种】:英语
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