BS EN 61672-3-2006 电声学.声级计.第3部分:周期试验
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【英文标准名称】:Electroacoustics-Soundlevelmeters-Part3:Periodictests
【原文标准名称】:电声学.声级计.第3部分:周期试验
【标准号】:BSEN61672-3-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【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】:
【英文主题词】:
【摘要】:ThispartofIEC61672describesproceduresforperiodictestingofconventional,integrating-averaging,andintegratingsoundlevelmetersconformingtotheclass1orclass2requirementsofIEC61672-1:2002.Theaimofthestandardistoensurethatperiodictestingisperformedinaconsistentmannerbyalltestinglaboratories.1.2ThepurposeofperiodictestingistoassuretheuserthattheperformanceofasoundlevelmeterconformstotherequirementsofIEC61672-1:2002foralimitedsetofkeytestsandfortheenvironmentalconditionsunderwhichthetestswereperformed.1.3TheextentofthetestsinthispartofIEC61672isdeliberatelyrestrictedtotheminimumconsiderednecessaryforperiodictests.PeriodictestsdescribedinthispartofIEC61672applytosoundlevelmetersforwhichthemodelhasbeen,orhasnotbeen,patternapprovedbyanindependenttestingorganizationresponsibleforpatternapprovalsandinaccordancewiththetestproceduresofIEC61672-2:2003.PeriodictestsdescribedinthispartofIEC61672alsoapplytosoundlevelmetersforwhichthemanufacturerclaimsconformancetotherequirementsofIEC61672-1.Becauseofthelimitedextentoftheperiodictests,ifevidenceofpatternapprovalisnotpubliclyavailablenogeneralconclusionaboutconformancetotherequirementsofIEC61672-1:2002canbemade,eveniftheresultsoftheperiodictestsconformtoallapplicablerequirementsofthispartofIEC61672.
【中国标准分类号】:N65
【国际标准分类号】:17_140_50
【页数】:22P.;A4
【正文语种】:英语
【原文标准名称】:电声学.声级计.第3部分:周期试验
【标准号】:BSEN61672-3-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【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】:
【英文主题词】:
【摘要】:ThispartofIEC61672describesproceduresforperiodictestingofconventional,integrating-averaging,andintegratingsoundlevelmetersconformingtotheclass1orclass2requirementsofIEC61672-1:2002.Theaimofthestandardistoensurethatperiodictestingisperformedinaconsistentmannerbyalltestinglaboratories.1.2ThepurposeofperiodictestingistoassuretheuserthattheperformanceofasoundlevelmeterconformstotherequirementsofIEC61672-1:2002foralimitedsetofkeytestsandfortheenvironmentalconditionsunderwhichthetestswereperformed.1.3TheextentofthetestsinthispartofIEC61672isdeliberatelyrestrictedtotheminimumconsiderednecessaryforperiodictests.PeriodictestsdescribedinthispartofIEC61672applytosoundlevelmetersforwhichthemodelhasbeen,orhasnotbeen,patternapprovedbyanindependenttestingorganizationresponsibleforpatternapprovalsandinaccordancewiththetestproceduresofIEC61672-2:2003.PeriodictestsdescribedinthispartofIEC61672alsoapplytosoundlevelmetersforwhichthemanufacturerclaimsconformancetotherequirementsofIEC61672-1.Becauseofthelimitedextentoftheperiodictests,ifevidenceofpatternapprovalisnotpubliclyavailablenogeneralconclusionaboutconformancetotherequirementsofIEC61672-1:2002canbemade,eveniftheresultsoftheperiodictestsconformtoallapplicablerequirementsofthispartofIEC61672.
【中国标准分类号】:N65
【国际标准分类号】:17_140_50
【页数】:22P.;A4
【正文语种】:英语
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