【英文标准名称】:StandardTestMethodforObjectiveMeasurementofSpeechPrivacyinOpenOfficesUsingArticulationIndex
【原文标准名称】:使用声音清晰度指数在敞开式办公室内对谈话保密性进行客观量度的标准试验方法
【标准号】:ASTME1130-2002e1
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:E33.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑声学;办公室(室内);试验
【英文主题词】:architecturalacoustics;articulationindex;fieldtest;openoffice;openofficesystem;open-planspace;speechprivacy;systemtest;
【摘要】:1.1Thistestmethoddescribesameansofmeasuringspeechprivacyobjectivelybetweenlocationsinopenoffices.Thistestmethodreliesuponacousticalmeasurements,publishedinformationonspeechlevels,andstandardmethodsforassessingspeechcommunication.Thistestmethoddoesnotmeasuretheperformanceofindividualopenofficecomponentswhichaffectspeechprivacy;itmeasurestheprivacywhichresultsfromaparticularconfigurationofcomponents(1,2).1.2Thistestmethodisintendedtobeafieldtestforthemeasurementofspeechprivacyinactualopenoffices.However,thistestmethodcouldbeusedinanenvironmentarrangedtosimulateanopenoffice.1.3Thistestmethodcouldbeadaptedforuseinotheropenplanspacessuchasopenplanschools.Itcouldalsobeadaptedformeasuringthespeechprivacybetweenopenplanandenclosedspacesorbetweenfullyenclosedspaces.1.4ThistestmethodreliesupontheArticulationIndexwhichpredictstheintelligibilityofspeechforagroupoftalkersandlisteners.WhileboththeArticulationIndexandthistestmethodcanbeexpectedtoreliablypredictaveragespeechprivacy,neitherpredictsthespecificdegreeofspeechprivacyaffordedtoparticularopenofficeoccupants.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsinparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:17_140_01
【页数】:6P.;A4
【正文语种】:


【英文标准名称】:Polystyrencompositewoodwoolslabs.Definition.Designation.
【原文标准名称】:聚苯乙烯复合木丝板.定义.命名
【标准号】:NFB56-030-1982
【标准状态】:现行
【国别】:法国
【发布日期】:1982-10-01
【实施或试行日期】:1982-10-29
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:名称与符号;木制品;定义;膨胀聚苯乙烯;纤维板;木质板材;绝缘纤维板;聚苯乙烯
【英文主题词】:
【摘要】:
【中国标准分类号】:B70
【国际标准分类号】:79_060_20
【页数】:2P.;A4
【正文语种】:其他