【英文标准名称】:StandardTestMethodforMeasuringtheInterzoneAttenuationofOpenOfficeComponents
【原文标准名称】:测量敞式办公部件区间内形态收缩的标准试验方法
【标准号】:ASTME1111-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E33.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;收缩;地板建筑;测量;测试;隔热
【英文主题词】:acoustical;ceilingsystems;interzoneattenuation;open-plan
【摘要】:1.1Thistestmethodcoversthemeasurementoftheinterzoneattenuationforthreecomponentsofopen-planspaces:1.1.1Ceilingsystemswhenusedinconjunctionwithpartial-heightspacedividers.Thisarrangementiscommonlyusedinofficestoachievespeechprivacybetweenworkzonesintheabsenceoffull-heightpartitions.Thistestmethodisapplicabletoanyceilingconfiguration,including,forexample,apatternofsound-reflectivepanelsinanotherwisesound-absorptiveceiling.Thistestmethodgenerallyrequiresuseofafixedspacedividerheightof1.50m(60in).Inrecognitionoftrendstowardalternatedividerheightsinopenofficeenvironments,measurementswithanalternatedividerheightmaybeconductedinaccordancewiththisstandard.1.1.2Furniturepanelsusedasacousticalbarriersinopen-planspacestoprovidespeechprivacyorsoundisolationbetweenworkingpositions.1.1.3Verticalpanels,includingwallfinishessuchassound-absorbentpanels,andfurniturepanelsorscreenswhichmayreflectsound.Itmaynotbeapplicabletosuchitemsaswindowfinishesorfurnitureotherthanpanelsifthesediffersignificantlyfromflatwallpanels.1.1.4Thecombinationofresultsfromthevariouscomponentsofanopen-planofficeisbeyondthescopeofthisstandard.1.2Unlessotherwisequalified,alldimensionsspecifiedinthistestmethodshallbeunderstoodtohaveatoleranceof177;6mm(177;1/4in.)ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:91_060_30
【页数】:9P.;A4
【正文语种】: