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Published in 2023 at "Sustainability"
DOI: 10.3390/su15118720
Abstract: This study investigated the air quality and ventilation systems of 22 public toilets in 10 railway stations in China. Approximately 80% of public toilets meet the standard for ammonia concentration in Class I toilets, while…
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Keywords:
railway stations;
air;
toilets railway;
public toilets ... See more keywords