ISO 3382-3∶2022《声学 室内声学参量测量第3部分:开放式办公室》标准解读与应用研究  

Interpretation and Application of IS03382-3:2022 Acoustics-Measurement of Room Acoustic Parameters-Part 3:Open-plan Offices

作　　者：张媛媛 欧达毅[1,2] 康升娴 ZHANG Yuanyuan;OU Dayi;KANG Shengxian(The School of Architecture,Huaqiao University,Xiamen 361021,Fujian,China;State Key Lab of Subtropical Building Science,South China University of Technology,Guangzhou 510640,China;The Department of Building Environment and Energy Engineering,The Hong Kong Polytechnic University,Hong Kong,SAR 999077,China)

机构地区：[1]华侨大学建筑学院,福建厦门361021 [2]华南理工大学亚热带建筑科学国家重点实验室,广东广州510640 [3]香港理工大学建筑环境及能源工程学系,中国香港999077

出　　处：《建筑科学》2023年第4期263-273,共11页Building Science

基　　金：亚热带建筑科学国家重点实验室开放课题重点项目“基于遗传支持向量机理论的开放式办公室室内声环境综合评价模型”(2022ZA02);福建省自然科学基金项目“语言私密度相关室内声学参数对开放式办公室工作效率的影响研究”(2018J01070);省级大学生创新训练项目“基于掩蔽效应的开放办公空间声环境优化设计”(S202010385028)。

摘　　要：开放式办公室室内声学参量测量标准ISO 3382-3已完成修订,并于2022年1月正式发布。本文从适用范围、标准框架、主体内容、测量报告及评价标准等方面,对该标准最新修订版ISO 3382-3:2022《声学室内声学参量测量第3部分:开放式办公室》进行细致解读和实测应用研究。结果表明:1)修订主要体现在:语音空间衰减率、单值评价量(增加舒适距离、删除私密距离)、语音传输指数和评价标准4个部分;2)标准修订对实测数据的影响主要体现在分心距离上,根据新标准计算得到的分心距离可能高估汉语语言背景下的分心距离。相关解读内容和研究结论可以为开放式办公室的声学研究和测评工作提供参考。ISO 3382-3,the standard of room acoustic parameters for open-plan offices,was revised and published in January 2022.This study conducted detailed interpretation,practical application study on the standard from the aspects of application scope,standard framework,main content,test report,and evaluation standards based on the latest revision of ISO 3382-3:2022 Acoustics-Measurement of Room Acoustic Parameters-Part 3:Open-pan Offices.The results indicate that(1)the revision is mainly reflected in four parts:the spatial decay rate of speech,singlenumber quantity(comfort distance added and privacy distance removed),speech transmission index,and typical single-number values.(2)The impacts of the second edition standard on the measured data are mainly reflected in the distraction distance,and the distraction distance calculated according to the new standard may overestimate the distraction distance in Chinese language background.The interpretation and conclusion of this study are conducive to providing references for the acoustic research and evaluation of open-plan offices.

关 键 词：ISO 3382-3 建筑声学 开放式办公室 室内声环境 标准修订 

分 类 号：TU112[建筑科学—建筑理论]