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目的制定我国室内空气臭氧的卫生标准。方法研究了日间臭氧峰值时各类场所室内空气臭氧的水平，并进行了低浓度臭氧的动物实验，观察肺组织脂质过氧化物含量，支气管上皮超微结构及腹腔巨噬细胞吞噬功能。结果验证了空气臭氧水平在０．１ｍｇ／ｍ３的安全性和以此作为室内空气限值的可行性。结论综合国内外现有的资料数据并参考有关标准，提出了室内空气臭氧卫生标准的基准值０．１ｍｇ／ｍ３。
Objective To establish the health standards of indoor air ozone in our country. Methods The levels of indoor air ozone in various locations during daytime ozone peak were studied. Animal experiments of low concentration ozone were conducted to observe the content of lipid peroxides, the ultrastructure of bronchial epithelium and phagocytosis of peritoneal macrophages. The results validate the safety of the air ozone level at 0.1 mg / m3 and the feasibility of using it as indoor air limits. Conclusion Based on the existing data and data at home and abroad and with reference to relevant standards, a benchmark of indoor air ozone health standards of 0.1mg / m3 is proposed.