《室内空气质量标准》(GB/T 18883-2022)甲醛标准限值的修订研究  

Study on formulation and revision of standard limit for formaldehyde in the “Standards for indoor air quality(GB/T 18883-2022)” in China

作　　者：董小艳[1] 王姣 王先良[1] 李湉湉[1] 王秦[1] 徐东群[1] Dong Xiaoyan;Wang Jiao;Wang Xianliang;Li Tiantian;Wang Qin;Xu Dongqun(China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health,Chinese Center for Disease Control and Prevention,Beijing 100021,China)

机构地区：[1]中国疾病预防控制中心环境与人群健康重点实验室,中国疾病预防控制中心环境与健康相关产品安全所,北京100021

出　　处：《中华预防医学杂志》2023年第11期1748-1751,共4页Chinese Journal of Preventive Medicine

基　　金：国家卫生健康委员会卫生标准制修订项目 (20180901,20190705)。

摘　　要：甲醛作为室内空气的重要污染物一直备受关注,《室内空气质量标准》(GB/T 18883-2022)将甲醛限值收紧至0.08 mg/m3。为更好地推动新标准的贯彻和实施,本研究对确定该质量标准的相关技术内容进行了分析和解读,包括甲醛的室内污染水平和人体暴露状况、甲醛的健康效应、安全基准值的推导等,并对未来室内空气中甲醛的质量标准制修订方向提出了展望。Formaldehyde,as an important pollutant in indoor air,has always been of great concern.In the newly issued"Standards for indoor air quality(GB/T 18883-2022)",the standard limit of formaldehyde has been restricted to 0.08 mg/m3.In order to better promote the implementation and application of this new standard,this study reviewed and interpreted the relevant technical content for determining the standard limit,including the indoor concentration and human exposure levels of formaldehyde,the health effects of formaldehyde,and the derivation of safety reference values.It also proposed prospect for the future development and revision of quality standards for formaldehyde in indoor air.

关 键 词：空气污染 室内 甲醛 标准限值 

分 类 号：R122.1[医药卫生—环境卫生学]