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为研究有机化合物在不同室内空气温度条件下对人体健康的影响,作者选用10名健康自愿受试者,在人工气候室内暴露于22种混合有机化合物(0和10mg/m3浓度)与18、22和26℃温度复合因素环境中,每天60分钟,每周6次,连续2周。实验结果表明,在10mg/m3混合有机化合物和26℃环境条件下,空气质量明显下降,气味强度明显增强,要求加大送风量的人数明显增多,对眼睛、鼻和皮肤有明显的刺激,鼻腔面积和容积明显减少。心理学测试、眼泪膜稳定性和细胞学检查无明显变化,表明室内温度(26℃)和混合有机化合物对人体的健康影响有明显的协同作用。因此,评价室内空气质量的好坏,不能仅仅考虑污染空气的有机化合物,还应考虑室内环境的气象条件。
To study the effects of organic compounds on human health at different indoor air temperatures, the authors selected 10 healthy volunteers who were exposed to 22 mixed organic compounds (0 and 10 mg / m3) and 18, 22 And 26 ℃ temperature compound environment, 60 minutes a day, 6 times a week for 2 weeks. The experimental results showed that the air quality decreased significantly under 10 ℃ / m3 mixed organic compounds and the ambient temperature of 26 ℃, the odor intensity increased obviously, the number of people who increased the amount of air supply increased obviously, the eye, nose and skin were obviously stimulated, Nasal area and volume decreased significantly. Psychological testing, tear film stability and cytology showed no significant changes, indicating that the indoor temperature (26 ℃) and mixed organic compounds on the health effects of significant synergies. Therefore, the evaluation of indoor air quality is good or bad, can not only consider the air pollution of organic compounds, should also consider the indoor environment meteorological conditions.