日本东京都卫生局的田中诚等人最近就吸烟与室内空气污染的关系问题进行研究,取得了一些定量的结果。 测试工作在装有空调的、以建筑设计和计算为主要业务的办公室内进行。室内人均占地8～9m~3,人均占有空气体积为17.9～20.6m~3,办公室换气次数为11.9次/小时,均符合或优于日本的工程设计标准。吸烟量按总在室人数计算,为1.47支/人·小时。 Japan’s Tokyo Metropolitan Health Department Tianzhong Cheng and others recently conducted a study on the relationship between smoking and indoor air pollution and achieved some quantitative results. Test work in the air-conditioned, architectural design and computing as the main business office. Indoor per capita area of ​​8 ~ 9m ~ 3, the air volume per capita is 17.9 ~ 20.6m ~ 3, the number of office ventilation is 11.9 times / hour, are in line with or better than Japan’s engineering design standards. The amount of smoking was calculated as the total number of occupants, at 1.47 supporters / person / hour.