【英文标准名称】:Acousticqualityinsmalltomedium-sizedrooms
【原文标准名称】:在小到中型房间内的音质
【标准号】:DIN18041-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-05
【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】:音质;声学;可听度;听度;建筑;建设工程;定义;尺寸;距离;听力障碍;听力丧失;干扰噪声;听觉损失;响度;噪声控制;混响;混响时间;房屋;房屋尺寸;省吸收;吸声;吸声系数;语音清晰度;音量
【英文主题词】:Acousticalquality;Acoustics;Audibility;Audiobility;Construction;Constructionworks;Definition;Definitions;Dimensions;Distance;Hardnessofhearing;Hearingdisability;Interferingnoise;Lossofhearing;Loudnesslevel;Noisecontrol(acoustic);Reverberation;Reverberationtime;Rooms;Sizeofroom;Soundabsoption;Soundabsorption;Soundabsorptioncoefficient;Speechintelligibility;Volume(sound)
【摘要】:Thisstandardappliestosmalltomedium-sizedroomswitharoomvolumeuptoabout5000m3,andtosportshallsandswimmingbathswithoutpublicpresentupto8500m3involume.Itspecifiesacousticrequirementsanddesignguidelinestoensuregoodacousticquality,primarilyofspokencommunication,insuchrooms.Inthisstandardadifferentiationismadebetweenacousticqualityovermediumandlargedistances(groupArooms),forinstanceinconferencerooms,courtrooms,councilchambersandfunctionrooms,classrooms,seminarrooms,lecturetheatres,conventionroomsandinteractionrooms,grouproomsinnurseryschoolsandchildren'sdaycarecentres,seniordaycarecentres,communityrooms,sportshalls,swimmingbaths,andsmalldistances(groupBrooms),forinstanceinsalesrooms,eatingplaces,publicareasforshort-andlong-distancepublictransportation,ticketdesksandbankcounters,consultingroomsinsolicitors'anddoctors'practices,officeareas,municipalpublicoffices,operatingtheatres,treatmentrooms,sickrooms,rehabilitationrooms,workrooms(e.g.trainingworkshops),publicareas,librariesandreadingrooms.NOTEIIngroupAroomsasinthisstandard,theacousticqualityoversmallerdistancesisalsoensured.However,ingroupBrooms,theacousticqualityovergreaterdistancesisseverelylimited.Thestandarddoesnotcovertheacousticqualityofroomswithspecialrequirements,suchastheatres,concerthalls,cinemas,sacredspaces,orinroomsforthehigh-qualityrecordingofmusicandspeech(e.g.studios,centralcontrolroomsforradio,film,televisionandsoundstoragemediaproductions).However,thisstandardcanbeappliedbyanalogytoroomsforgeneralmusicalpresentations,multipurposerooms(e.g.townhalls)andallroomswithalargevolumeuptoabout30000m3.NOTE2Asarule,theneedsofpeoplewithimpairedhearingaretobeconsideredatthedesignstage.Itshouldbeborneinmindthatspokencommunicationnotonlytakesplacein"functionrooms",butinalllocationswherepeoplecongregate.Thestandardaddressesarchitects,buildingdesigners,buildingowners,andspecialistengineerswhoareinvolvedintheplanningandconstructionofroomscoveredbythisstandard.
【中国标准分类号】:P31
【国际标准分类号】:17_140_01
【页数】:35P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 舰船计算机辅助设计 图样和技术文件基本格式 |
| 英文名称： | Naval ships computer aided design Basic format for drawings and technical documents |
| 中标分类： |
船舶 >>
船舶综合 >>
技术管理 |
| ICS分类： |
综合、术语学、标准化、文献 >>
信息学、出版 >>
行政管理、商业和工业文件
|
| 发布日期： | 1900-01-01 |
| 实施日期： | 2003-02-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 10页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 船舶 船舶综合 技术管理 综合 术语学 标准化 文献 信息学 出版 行政管理 商业和工业文件