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室内挥发性有害有机物限量标准研究
引用本文:谭和平,马天,方正,孙登峰.室内挥发性有害有机物限量标准研究[J].中国测试技术,2006,32(5):8-15.
作者姓名:谭和平  马天  方正  孙登峰
作者单位:中国测试技术研究院,四川,成都,610021
基金项目:科技部社会公益研究项目
摘    要:室内挥发性有害有机物的种类繁多,我国现有室内空气质量标准中有机物的限量指标只有甲醛、苯、甲苯、二甲苯、TVOC5种。我们通过研究发现室内空气中17种有机挥发性有害物质出现的频率较高,浓度较大,且对人体健康有很大的危害,世界各国和各地区的空气质量标准分别对这17种物质中的部分组分给出了安全限量。通过科学分析我们建议了涵盖甲醛、烷烃类、卤代烃类、苯系物等的室内挥发性有害有机物限量标准,使我国的室内空气质量控制指标更具有效性和针对性。

关 键 词:室内空气质量  挥发性有害有机物  限量标准  浓度  危害
文章编号:1672-4984(2006)05-0008-08
收稿时间:2006-03-12
修稿时间:2006-03-122006-05-18

Study on the limit standard for indoor hazardous volatile organic gas
TAN He-ping,MA Tian,FANG Zheng,SUN Deng-feng.Study on the limit standard for indoor hazardous volatile organic gas[J].China Measurement Technology,2006,32(5):8-15.
Authors:TAN He-ping  MA Tian  FANG Zheng  SUN Deng-feng
Affiliation:National Institute of Measurement and Testing Technology, Chengdu 610021, China
Abstract:There are many kinds of indoor hazardous volatile organic gases.However,only five of them are quantitatively regulated in present national standard of China for indoor air quality,i.e formaldehyde,benzene,toluene,xylene,TVOC(total volatile organic compounds).According to the study,seventeen organic gases are frequently found indoor,which are also found in high concentration.Besides,those seventeen gases are deleterious to human.The air quality standards world-wide have covered part of them respectively.Through scientific analysis the authors suggest a limit standard for indoor hazardous volatile organic gases including formaldehyde,alkane,halogenated hydrocarbon and benzene series.The proposed standard will bring more validity and pertinency to indoor air quality control.
Keywords:Indoor air quality  Hazardous volatile organic compound  Limit standard  Concentration  Harm
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