Finding F-0300

“The 95% values of NO2 (0.06 ppm), TVOCs (1066.58 μg/m3 ), and HCHO (176.00 μg/m3 ) exceeded the standard values recommended by the Ministry of Labor, while the 95% values of toluene (265.30 μg/m3 ) exceeded the IAQ guideline values (260 μg/m3 ) recommended by the World Health Organization (WHO).”

Jung et al. Risk Assessment of Indoor Air Quality and Its Association with Subjective Symptoms among Office Workers in Korea. International journal of environmental research and public health. Page 7. CKB 0111

Structure

Factor: Nitrogen dioxide (NO₂)
Setting: office, KR (July to September 2016)
Study design: cross-sectional measurement and questionnaire study in 31 offices in Korea (three building groups, July to September 2016): indoor and outdoor air pollutants and subjective symptoms of office workers, with health risk assessment (class 4)
Effect: p95 0.06
Averaging time: 95th percentile of the office measurements
Sample: 31 rooms

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.