BS EN ISO 3740-2001 声学.噪声源的声压级的测定.基础标准使用导则
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【英文标准名称】:Acoustics-Determinationofsoundpowerlevelsofnoisesources-Guidelinesfortheuseofbasicstandards
【原文标准名称】:声学.噪声源的声压级的测定.基础标准使用导则
【标准号】:BSENISO3740-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-02-15
【实施或试行日期】:2001-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学试验;噪声(环境的);声强;加工设备;声学测量
【英文主题词】:
【摘要】:ThisInternationalStandardgivesguidancefortheuseofaseriesofnineInternationalStandardsdescribingvariousmethodsfordeterminingthesoundpowerlevelsfromalltypesofmachineryandequipment.Itprovides:—briefsummariesofthesebasicInternationalStandards;—guidanceontheselectionofoneormoreofthesestandardswhichareappropriatetoanyparticulartype(seeclause5andannexD).Theguidancegivenappliesonlytoairbornesound.Itisforuseinthepreparationofnoisetestcodes(seeISO12001)andalsoinnoisetestingwherenospecificnoisetestcodeexists.ThisInternationalStandardisnotintendedtoreplaceanyofthedetailsof,oraddanyadditionalrequirementsto,theindividualtestmethodsintheotherbasicstandardsreferredto.Thesebasicstandardsspecifytheacousticalrequirementsformeasurementsappropriatefordifferenttestenvironmentsandaccuracies.ItisimportantthatspecifictestcodesforvarioustypesofmachineryandequipmentbeestablishedandusedinaccordancewiththerequirementsofthesebasicInternationalStandards.SuchstandardizednoisetestcodeswillrecommendthebasicInternationalStandard(s)tobeusedandwillgivedetailedrequirementsonmountingandoperatingconditionsforaparticularfamilytowhichthemachineundertestbelongs.Ifnospecificnoisetestcodeexistsforaparticulartypeofmachinery,thisInternationalStandardisofuseforthechoiceofthemostsuitableofthebasicstandards.Inallcases,themountingandoperatingconditionsofthemachineundertestshouldbeinaccordancewiththegeneralprinciplesgiveninthebasicstandards.NOTETwoquantitieswhichcomplementeachothercanbeusedtodescribethesoundemissionofmachineryorequipment.Oneistheemissionsoundpressurelevelataspecifiedpositionandtheotheristhesoundpowerlevel.TheInternationalStandardswhichdescribethebasicmethodsfordeterminingemissionsoundpressurelevelsattheworkstationandatotherspecifiedpositionsaretheseriesISO11200toISO11204.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:38P;A4
【正文语种】:英语
【原文标准名称】:声学.噪声源的声压级的测定.基础标准使用导则
【标准号】:BSENISO3740-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-02-15
【实施或试行日期】:2001-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学试验;噪声(环境的);声强;加工设备;声学测量
【英文主题词】:
【摘要】:ThisInternationalStandardgivesguidancefortheuseofaseriesofnineInternationalStandardsdescribingvariousmethodsfordeterminingthesoundpowerlevelsfromalltypesofmachineryandequipment.Itprovides:—briefsummariesofthesebasicInternationalStandards;—guidanceontheselectionofoneormoreofthesestandardswhichareappropriatetoanyparticulartype(seeclause5andannexD).Theguidancegivenappliesonlytoairbornesound.Itisforuseinthepreparationofnoisetestcodes(seeISO12001)andalsoinnoisetestingwherenospecificnoisetestcodeexists.ThisInternationalStandardisnotintendedtoreplaceanyofthedetailsof,oraddanyadditionalrequirementsto,theindividualtestmethodsintheotherbasicstandardsreferredto.Thesebasicstandardsspecifytheacousticalrequirementsformeasurementsappropriatefordifferenttestenvironmentsandaccuracies.ItisimportantthatspecifictestcodesforvarioustypesofmachineryandequipmentbeestablishedandusedinaccordancewiththerequirementsofthesebasicInternationalStandards.SuchstandardizednoisetestcodeswillrecommendthebasicInternationalStandard(s)tobeusedandwillgivedetailedrequirementsonmountingandoperatingconditionsforaparticularfamilytowhichthemachineundertestbelongs.Ifnospecificnoisetestcodeexistsforaparticulartypeofmachinery,thisInternationalStandardisofuseforthechoiceofthemostsuitableofthebasicstandards.Inallcases,themountingandoperatingconditionsofthemachineundertestshouldbeinaccordancewiththegeneralprinciplesgiveninthebasicstandards.NOTETwoquantitieswhichcomplementeachothercanbeusedtodescribethesoundemissionofmachineryorequipment.Oneistheemissionsoundpressurelevelataspecifiedpositionandtheotheristhesoundpowerlevel.TheInternationalStandardswhichdescribethebasicmethodsfordeterminingemissionsoundpressurelevelsattheworkstationandatotherspecifiedpositionsaretheseriesISO11200toISO11204.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:38P;A4
【正文语种】:英语
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